# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx908 -run-pass=machine-scheduler -amdgpu-disable-unclustred-high-rp-reschedule -verify-machineinstrs %s -o - | FileCheck -check-prefix=GFX908 %s

---
name:            test_occ_10_max_occ_no_sink
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_10_max_occ_no_sink
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_NOP 0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    S_NOP 0

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22, implicit %23
    S_ENDPGM 0
...
---
name:            test_occ_9_one_block_high_rp_livethrough
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_one_block_high_rp_livethrough
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %23
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_one_block_high_rp_use_in_high_rp_block
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_one_block_high_rp_use_in_high_rp_block
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24
    S_NOP 0, implicit %23

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_one_block_high_rp_minimum_sinking
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_one_block_high_rp_minimum_sinking
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24
    S_NOP 0, implicit %22, implicit %23

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_ENDPGM 0
...
---
name:            test_occ_9_two_block_high_rp
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_two_block_high_rp
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.4(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24
    S_NOP 0, implicit %23

  bb.2:
  ; predcessors: %bb.1
    successors: %bb.3

    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
    S_NOP 0

  bb.3:
  ; predecessors: %bb.2
    successors: %bb.4

    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %26
    S_NOP 0, implicit %25

  bb.4:
  ; predcessors: %bb.3

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_two_block_high_rp_minimum_sinking
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_two_block_high_rp_minimum_sinking
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]], implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.4(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_25]], implicit [[V_CVT_I32_F64_e32_26]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24
    S_NOP 0, implicit %23, implicit %22

  bb.2:
  ; predcessors: %bb.1
    successors: %bb.3

    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode
    S_NOP 0

  bb.3:
  ; predecessors: %bb.2
    successors: %bb.4

    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %27
    S_NOP 0, implicit %25, implicit %26

  bb.4:
  ; predcessors: %bb.3

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_ENDPGM 0
...
---
name:            test_occ_9_high_rp_in_loop
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_high_rp_in_loop
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode,

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %34


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_NOP 0, implicit %33
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_undef_subreg
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_undef_subreg
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %23.sub0:vreg_64 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   %23.sub1:vreg_64 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit %23
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    undef %23.sub0:vreg_64 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %23.sub1:vreg_64 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %23

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_undef_multiple_subregs
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_undef_multiple_subregs
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %21.sub0:vreg_128 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   %21.sub1:vreg_128 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   %21.sub2:vreg_128 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   %21.sub3:vreg_128 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit %21
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    undef %21.sub0:vreg_128 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %21.sub1:vreg_128 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %21.sub2:vreg_128 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %21.sub3:vreg_128 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %21

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20
    S_ENDPGM 0
...
---
name:            test_sink_vgpr_regs_gives_8_occ_not_limited_by_sgprs
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_sink_vgpr_regs_gives_8_occ_not_limited_by_sgprs
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[S_MOV_B32_:%[0-9]+]]:sgpr_32 = S_MOV_B32 0
  ; GFX908-NEXT:   [[S_MOV_B32_1:%[0-9]+]]:sgpr_32 = S_MOV_B32 1
  ; GFX908-NEXT:   [[S_MOV_B32_2:%[0-9]+]]:sgpr_32 = S_MOV_B32 2
  ; GFX908-NEXT:   [[S_MOV_B32_3:%[0-9]+]]:sgpr_32 = S_MOV_B32 3
  ; GFX908-NEXT:   [[S_MOV_B32_4:%[0-9]+]]:sgpr_32 = S_MOV_B32 4
  ; GFX908-NEXT:   [[S_MOV_B32_5:%[0-9]+]]:sgpr_32 = S_MOV_B32 5
  ; GFX908-NEXT:   [[S_MOV_B32_6:%[0-9]+]]:sgpr_32 = S_MOV_B32 6
  ; GFX908-NEXT:   [[S_MOV_B32_7:%[0-9]+]]:sgpr_32 = S_MOV_B32 7
  ; GFX908-NEXT:   [[S_MOV_B32_8:%[0-9]+]]:sgpr_32 = S_MOV_B32 8
  ; GFX908-NEXT:   [[S_MOV_B32_9:%[0-9]+]]:sgpr_32 = S_MOV_B32 9
  ; GFX908-NEXT:   [[S_MOV_B32_10:%[0-9]+]]:sgpr_32 = S_MOV_B32 10
  ; GFX908-NEXT:   [[S_MOV_B32_11:%[0-9]+]]:sgpr_32 = S_MOV_B32 11
  ; GFX908-NEXT:   [[S_MOV_B32_12:%[0-9]+]]:sgpr_32 = S_MOV_B32 12
  ; GFX908-NEXT:   [[S_MOV_B32_13:%[0-9]+]]:sgpr_32 = S_MOV_B32 13
  ; GFX908-NEXT:   [[S_MOV_B32_14:%[0-9]+]]:sgpr_32 = S_MOV_B32 14
  ; GFX908-NEXT:   [[S_MOV_B32_15:%[0-9]+]]:sgpr_32 = S_MOV_B32 15
  ; GFX908-NEXT:   [[S_MOV_B32_16:%[0-9]+]]:sgpr_32 = S_MOV_B32 16
  ; GFX908-NEXT:   [[S_MOV_B32_17:%[0-9]+]]:sgpr_32 = S_MOV_B32 17
  ; GFX908-NEXT:   [[S_MOV_B32_18:%[0-9]+]]:sgpr_32 = S_MOV_B32 18
  ; GFX908-NEXT:   [[S_MOV_B32_19:%[0-9]+]]:sgpr_32 = S_MOV_B32 19
  ; GFX908-NEXT:   [[S_MOV_B32_20:%[0-9]+]]:sgpr_32 = S_MOV_B32 20
  ; GFX908-NEXT:   [[S_MOV_B32_21:%[0-9]+]]:sgpr_32 = S_MOV_B32 21
  ; GFX908-NEXT:   [[S_MOV_B32_22:%[0-9]+]]:sgpr_32 = S_MOV_B32 22
  ; GFX908-NEXT:   [[S_MOV_B32_23:%[0-9]+]]:sgpr_32 = S_MOV_B32 23
  ; GFX908-NEXT:   [[S_MOV_B32_24:%[0-9]+]]:sgpr_32 = S_MOV_B32 24
  ; GFX908-NEXT:   [[S_MOV_B32_25:%[0-9]+]]:sgpr_32 = S_MOV_B32 25
  ; GFX908-NEXT:   [[S_MOV_B32_26:%[0-9]+]]:sgpr_32 = S_MOV_B32 26
  ; GFX908-NEXT:   [[S_MOV_B32_27:%[0-9]+]]:sgpr_32 = S_MOV_B32 27
  ; GFX908-NEXT:   [[S_MOV_B32_28:%[0-9]+]]:sgpr_32 = S_MOV_B32 28
  ; GFX908-NEXT:   [[S_MOV_B32_29:%[0-9]+]]:sgpr_32 = S_MOV_B32 29
  ; GFX908-NEXT:   [[S_MOV_B32_30:%[0-9]+]]:sgpr_32 = S_MOV_B32 30
  ; GFX908-NEXT:   [[S_MOV_B32_31:%[0-9]+]]:sgpr_32 = S_MOV_B32 31
  ; GFX908-NEXT:   [[S_MOV_B32_32:%[0-9]+]]:sgpr_32 = S_MOV_B32 32
  ; GFX908-NEXT:   [[S_MOV_B32_33:%[0-9]+]]:sgpr_32 = S_MOV_B32 33
  ; GFX908-NEXT:   [[S_MOV_B32_34:%[0-9]+]]:sgpr_32 = S_MOV_B32 34
  ; GFX908-NEXT:   [[S_MOV_B32_35:%[0-9]+]]:sgpr_32 = S_MOV_B32 35
  ; GFX908-NEXT:   [[S_MOV_B32_36:%[0-9]+]]:sgpr_32 = S_MOV_B32 36
  ; GFX908-NEXT:   [[S_MOV_B32_37:%[0-9]+]]:sgpr_32 = S_MOV_B32 37
  ; GFX908-NEXT:   [[S_MOV_B32_38:%[0-9]+]]:sgpr_32 = S_MOV_B32 38
  ; GFX908-NEXT:   [[S_MOV_B32_39:%[0-9]+]]:sgpr_32 = S_MOV_B32 39
  ; GFX908-NEXT:   [[S_MOV_B32_40:%[0-9]+]]:sgpr_32 = S_MOV_B32 40
  ; GFX908-NEXT:   [[S_MOV_B32_41:%[0-9]+]]:sgpr_32 = S_MOV_B32 41
  ; GFX908-NEXT:   [[S_MOV_B32_42:%[0-9]+]]:sgpr_32 = S_MOV_B32 42
  ; GFX908-NEXT:   [[S_MOV_B32_43:%[0-9]+]]:sgpr_32 = S_MOV_B32 43
  ; GFX908-NEXT:   [[S_MOV_B32_44:%[0-9]+]]:sgpr_32 = S_MOV_B32 44
  ; GFX908-NEXT:   [[S_MOV_B32_45:%[0-9]+]]:sgpr_32 = S_MOV_B32 45
  ; GFX908-NEXT:   [[S_MOV_B32_46:%[0-9]+]]:sgpr_32 = S_MOV_B32 46
  ; GFX908-NEXT:   [[S_MOV_B32_47:%[0-9]+]]:sgpr_32 = S_MOV_B32 47
  ; GFX908-NEXT:   [[S_MOV_B32_48:%[0-9]+]]:sgpr_32 = S_MOV_B32 48
  ; GFX908-NEXT:   [[S_MOV_B32_49:%[0-9]+]]:sgpr_32 = S_MOV_B32 49
  ; GFX908-NEXT:   [[S_MOV_B32_50:%[0-9]+]]:sgpr_32 = S_MOV_B32 50
  ; GFX908-NEXT:   [[S_MOV_B32_51:%[0-9]+]]:sgpr_32 = S_MOV_B32 51
  ; GFX908-NEXT:   [[S_MOV_B32_52:%[0-9]+]]:sgpr_32 = S_MOV_B32 52
  ; GFX908-NEXT:   [[S_MOV_B32_53:%[0-9]+]]:sgpr_32 = S_MOV_B32 53
  ; GFX908-NEXT:   [[S_MOV_B32_54:%[0-9]+]]:sgpr_32 = S_MOV_B32 54
  ; GFX908-NEXT:   [[S_MOV_B32_55:%[0-9]+]]:sgpr_32 = S_MOV_B32 55
  ; GFX908-NEXT:   [[S_MOV_B32_56:%[0-9]+]]:sgpr_32 = S_MOV_B32 56
  ; GFX908-NEXT:   [[S_MOV_B32_57:%[0-9]+]]:sgpr_32 = S_MOV_B32 57
  ; GFX908-NEXT:   [[S_MOV_B32_58:%[0-9]+]]:sgpr_32 = S_MOV_B32 58
  ; GFX908-NEXT:   [[S_MOV_B32_59:%[0-9]+]]:sgpr_32 = S_MOV_B32 59
  ; GFX908-NEXT:   [[S_MOV_B32_60:%[0-9]+]]:sgpr_32 = S_MOV_B32 60
  ; GFX908-NEXT:   [[S_MOV_B32_61:%[0-9]+]]:sgpr_32 = S_MOV_B32 61
  ; GFX908-NEXT:   [[S_MOV_B32_62:%[0-9]+]]:sgpr_32 = S_MOV_B32 62
  ; GFX908-NEXT:   [[S_MOV_B32_63:%[0-9]+]]:sgpr_32 = S_MOV_B32 63
  ; GFX908-NEXT:   [[S_MOV_B32_64:%[0-9]+]]:sgpr_32 = S_MOV_B32 64
  ; GFX908-NEXT:   [[S_MOV_B32_65:%[0-9]+]]:sgpr_32 = S_MOV_B32 65
  ; GFX908-NEXT:   [[S_MOV_B32_66:%[0-9]+]]:sgpr_32 = S_MOV_B32 66
  ; GFX908-NEXT:   [[S_MOV_B32_67:%[0-9]+]]:sgpr_32 = S_MOV_B32 67
  ; GFX908-NEXT:   [[S_MOV_B32_68:%[0-9]+]]:sgpr_32 = S_MOV_B32 68
  ; GFX908-NEXT:   [[S_MOV_B32_69:%[0-9]+]]:sgpr_32 = S_MOV_B32 69
  ; GFX908-NEXT:   [[S_MOV_B32_70:%[0-9]+]]:sgpr_32 = S_MOV_B32 70
  ; GFX908-NEXT:   [[S_MOV_B32_71:%[0-9]+]]:sgpr_32 = S_MOV_B32 71
  ; GFX908-NEXT:   [[S_MOV_B32_72:%[0-9]+]]:sgpr_32 = S_MOV_B32 72
  ; GFX908-NEXT:   [[S_MOV_B32_73:%[0-9]+]]:sgpr_32 = S_MOV_B32 73
  ; GFX908-NEXT:   [[S_MOV_B32_74:%[0-9]+]]:sgpr_32 = S_MOV_B32 74
  ; GFX908-NEXT:   [[S_MOV_B32_75:%[0-9]+]]:sgpr_32 = S_MOV_B32 75
  ; GFX908-NEXT:   [[S_MOV_B32_76:%[0-9]+]]:sgpr_32 = S_MOV_B32 76
  ; GFX908-NEXT:   [[S_MOV_B32_77:%[0-9]+]]:sgpr_32 = S_MOV_B32 77
  ; GFX908-NEXT:   [[S_MOV_B32_78:%[0-9]+]]:sgpr_32 = S_MOV_B32 78
  ; GFX908-NEXT:   [[S_MOV_B32_79:%[0-9]+]]:sgpr_32 = S_MOV_B32 79
  ; GFX908-NEXT:   [[S_MOV_B32_80:%[0-9]+]]:sgpr_32 = S_MOV_B32 80
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_]], implicit [[S_MOV_B32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_2]], implicit [[S_MOV_B32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_4]], implicit [[S_MOV_B32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_6]], implicit [[S_MOV_B32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_8]], implicit [[S_MOV_B32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_10]], implicit [[S_MOV_B32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_12]], implicit [[S_MOV_B32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_14]], implicit [[S_MOV_B32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_16]], implicit [[S_MOV_B32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_18]], implicit [[S_MOV_B32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_20]], implicit [[S_MOV_B32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_22]], implicit [[S_MOV_B32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_24]], implicit [[S_MOV_B32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_26]], implicit [[S_MOV_B32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_28]], implicit [[S_MOV_B32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_30]], implicit [[S_MOV_B32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_32]], implicit [[S_MOV_B32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_34]], implicit [[S_MOV_B32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_36]], implicit [[S_MOV_B32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_38]], implicit [[S_MOV_B32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_40]], implicit [[S_MOV_B32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_42]], implicit [[S_MOV_B32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_44]], implicit [[S_MOV_B32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_46]], implicit [[S_MOV_B32_47]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_48]], implicit [[S_MOV_B32_49]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_50]], implicit [[S_MOV_B32_51]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_52]], implicit [[S_MOV_B32_53]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_54]], implicit [[S_MOV_B32_55]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_56]], implicit [[S_MOV_B32_57]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_58]], implicit [[S_MOV_B32_59]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_60]], implicit [[S_MOV_B32_61]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_62]], implicit [[S_MOV_B32_63]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_64]], implicit [[S_MOV_B32_65]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_66]], implicit [[S_MOV_B32_67]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_68]], implicit [[S_MOV_B32_69]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_70]], implicit [[S_MOV_B32_71]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_72]], implicit [[S_MOV_B32_73]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_74]], implicit [[S_MOV_B32_75]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_76]], implicit [[S_MOV_B32_77]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_78]], implicit [[S_MOV_B32_79]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_80]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode

    %100:sgpr_32 = S_MOV_B32 0
    %101:sgpr_32 = S_MOV_B32 1
    %102:sgpr_32 = S_MOV_B32 2
    %103:sgpr_32 = S_MOV_B32 3
    %104:sgpr_32 = S_MOV_B32 4
    %105:sgpr_32 = S_MOV_B32 5
    %106:sgpr_32 = S_MOV_B32 6
    %107:sgpr_32 = S_MOV_B32 7
    %108:sgpr_32 = S_MOV_B32 8
    %109:sgpr_32 = S_MOV_B32 9
    %110:sgpr_32 = S_MOV_B32 10
    %111:sgpr_32 = S_MOV_B32 11
    %112:sgpr_32 = S_MOV_B32 12
    %113:sgpr_32 = S_MOV_B32 13
    %114:sgpr_32 = S_MOV_B32 14
    %115:sgpr_32 = S_MOV_B32 15
    %116:sgpr_32 = S_MOV_B32 16
    %117:sgpr_32 = S_MOV_B32 17
    %118:sgpr_32 = S_MOV_B32 18
    %119:sgpr_32 = S_MOV_B32 19
    %120:sgpr_32 = S_MOV_B32 20
    %121:sgpr_32 = S_MOV_B32 21
    %122:sgpr_32 = S_MOV_B32 22
    %123:sgpr_32 = S_MOV_B32 23
    %124:sgpr_32 = S_MOV_B32 24
    %125:sgpr_32 = S_MOV_B32 25
    %126:sgpr_32 = S_MOV_B32 26
    %127:sgpr_32 = S_MOV_B32 27
    %128:sgpr_32 = S_MOV_B32 28
    %129:sgpr_32 = S_MOV_B32 29
    %130:sgpr_32 = S_MOV_B32 30
    %131:sgpr_32 = S_MOV_B32 31
    %132:sgpr_32 = S_MOV_B32 32
    %133:sgpr_32 = S_MOV_B32 33
    %134:sgpr_32 = S_MOV_B32 34
    %135:sgpr_32 = S_MOV_B32 35
    %136:sgpr_32 = S_MOV_B32 36
    %137:sgpr_32 = S_MOV_B32 37
    %138:sgpr_32 = S_MOV_B32 38
    %139:sgpr_32 = S_MOV_B32 39
    %140:sgpr_32 = S_MOV_B32 40
    %141:sgpr_32 = S_MOV_B32 41
    %142:sgpr_32 = S_MOV_B32 42
    %143:sgpr_32 = S_MOV_B32 43
    %144:sgpr_32 = S_MOV_B32 44
    %145:sgpr_32 = S_MOV_B32 45
    %146:sgpr_32 = S_MOV_B32 46
    %147:sgpr_32 = S_MOV_B32 47
    %148:sgpr_32 = S_MOV_B32 48
    %149:sgpr_32 = S_MOV_B32 49
    %150:sgpr_32 = S_MOV_B32 50
    %151:sgpr_32 = S_MOV_B32 51
    %152:sgpr_32 = S_MOV_B32 52
    %153:sgpr_32 = S_MOV_B32 53
    %154:sgpr_32 = S_MOV_B32 54
    %155:sgpr_32 = S_MOV_B32 55
    %156:sgpr_32 = S_MOV_B32 56
    %157:sgpr_32 = S_MOV_B32 57
    %158:sgpr_32 = S_MOV_B32 58
    %159:sgpr_32 = S_MOV_B32 59
    %160:sgpr_32 = S_MOV_B32 60
    %161:sgpr_32 = S_MOV_B32 61
    %162:sgpr_32 = S_MOV_B32 62
    %163:sgpr_32 = S_MOV_B32 63
    %164:sgpr_32 = S_MOV_B32 64
    %165:sgpr_32 = S_MOV_B32 65
    %166:sgpr_32 = S_MOV_B32 66
    %167:sgpr_32 = S_MOV_B32 67
    %168:sgpr_32 = S_MOV_B32 68
    %169:sgpr_32 = S_MOV_B32 69
    %170:sgpr_32 = S_MOV_B32 70
    %171:sgpr_32 = S_MOV_B32 71
    %172:sgpr_32 = S_MOV_B32 72
    %173:sgpr_32 = S_MOV_B32 73
    %174:sgpr_32 = S_MOV_B32 74
    %175:sgpr_32 = S_MOV_B32 75
    %176:sgpr_32 = S_MOV_B32 76
    %177:sgpr_32 = S_MOV_B32 77
    %178:sgpr_32 = S_MOV_B32 78
    %179:sgpr_32 = S_MOV_B32 79
    %180:sgpr_32 = S_MOV_B32 80

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %38

  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    S_NOP 0, implicit %37
    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36

    S_NOP 0, implicit %100, implicit %101
    S_NOP 0, implicit %102, implicit %103
    S_NOP 0, implicit %104, implicit %105
    S_NOP 0, implicit %106, implicit %107
    S_NOP 0, implicit %108, implicit %109
    S_NOP 0, implicit %110, implicit %111
    S_NOP 0, implicit %112, implicit %113
    S_NOP 0, implicit %114, implicit %115
    S_NOP 0, implicit %116, implicit %117
    S_NOP 0, implicit %118, implicit %119
    S_NOP 0, implicit %120, implicit %121
    S_NOP 0, implicit %122, implicit %123
    S_NOP 0, implicit %124, implicit %125
    S_NOP 0, implicit %126, implicit %127
    S_NOP 0, implicit %128, implicit %129
    S_NOP 0, implicit %130, implicit %131
    S_NOP 0, implicit %132, implicit %133
    S_NOP 0, implicit %134, implicit %135
    S_NOP 0, implicit %136, implicit %137
    S_NOP 0, implicit %138, implicit %139
    S_NOP 0, implicit %140, implicit %141
    S_NOP 0, implicit %142, implicit %143
    S_NOP 0, implicit %144, implicit %145
    S_NOP 0, implicit %146, implicit %147
    S_NOP 0, implicit %148, implicit %149
    S_NOP 0, implicit %150, implicit %151
    S_NOP 0, implicit %152, implicit %153
    S_NOP 0, implicit %154, implicit %155
    S_NOP 0, implicit %156, implicit %157
    S_NOP 0, implicit %158, implicit %159
    S_NOP 0, implicit %160, implicit %161
    S_NOP 0, implicit %162, implicit %163
    S_NOP 0, implicit %164, implicit %165
    S_NOP 0, implicit %166, implicit %167
    S_NOP 0, implicit %168, implicit %169
    S_NOP 0, implicit %170, implicit %171
    S_NOP 0, implicit %172, implicit %173
    S_NOP 0, implicit %174, implicit %175
    S_NOP 0, implicit %176, implicit %177
    S_NOP 0, implicit %178, implicit %179
    S_NOP 0, implicit %180

    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_26vgprs_but_only_one_sinkable
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_26vgprs_but_only_one_sinkable
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24, implicit %25

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %23
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_limited_by_sgprs
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_limited_by_sgprs
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[S_MOV_B32_:%[0-9]+]]:sgpr_32 = S_MOV_B32 0
  ; GFX908-NEXT:   [[S_MOV_B32_1:%[0-9]+]]:sgpr_32 = S_MOV_B32 1
  ; GFX908-NEXT:   [[S_MOV_B32_2:%[0-9]+]]:sgpr_32 = S_MOV_B32 2
  ; GFX908-NEXT:   [[S_MOV_B32_3:%[0-9]+]]:sgpr_32 = S_MOV_B32 3
  ; GFX908-NEXT:   [[S_MOV_B32_4:%[0-9]+]]:sgpr_32 = S_MOV_B32 4
  ; GFX908-NEXT:   [[S_MOV_B32_5:%[0-9]+]]:sgpr_32 = S_MOV_B32 5
  ; GFX908-NEXT:   [[S_MOV_B32_6:%[0-9]+]]:sgpr_32 = S_MOV_B32 6
  ; GFX908-NEXT:   [[S_MOV_B32_7:%[0-9]+]]:sgpr_32 = S_MOV_B32 7
  ; GFX908-NEXT:   [[S_MOV_B32_8:%[0-9]+]]:sgpr_32 = S_MOV_B32 8
  ; GFX908-NEXT:   [[S_MOV_B32_9:%[0-9]+]]:sgpr_32 = S_MOV_B32 9
  ; GFX908-NEXT:   [[S_MOV_B32_10:%[0-9]+]]:sgpr_32 = S_MOV_B32 10
  ; GFX908-NEXT:   [[S_MOV_B32_11:%[0-9]+]]:sgpr_32 = S_MOV_B32 11
  ; GFX908-NEXT:   [[S_MOV_B32_12:%[0-9]+]]:sgpr_32 = S_MOV_B32 12
  ; GFX908-NEXT:   [[S_MOV_B32_13:%[0-9]+]]:sgpr_32 = S_MOV_B32 13
  ; GFX908-NEXT:   [[S_MOV_B32_14:%[0-9]+]]:sgpr_32 = S_MOV_B32 14
  ; GFX908-NEXT:   [[S_MOV_B32_15:%[0-9]+]]:sgpr_32 = S_MOV_B32 15
  ; GFX908-NEXT:   [[S_MOV_B32_16:%[0-9]+]]:sgpr_32 = S_MOV_B32 16
  ; GFX908-NEXT:   [[S_MOV_B32_17:%[0-9]+]]:sgpr_32 = S_MOV_B32 17
  ; GFX908-NEXT:   [[S_MOV_B32_18:%[0-9]+]]:sgpr_32 = S_MOV_B32 18
  ; GFX908-NEXT:   [[S_MOV_B32_19:%[0-9]+]]:sgpr_32 = S_MOV_B32 19
  ; GFX908-NEXT:   [[S_MOV_B32_20:%[0-9]+]]:sgpr_32 = S_MOV_B32 20
  ; GFX908-NEXT:   [[S_MOV_B32_21:%[0-9]+]]:sgpr_32 = S_MOV_B32 21
  ; GFX908-NEXT:   [[S_MOV_B32_22:%[0-9]+]]:sgpr_32 = S_MOV_B32 22
  ; GFX908-NEXT:   [[S_MOV_B32_23:%[0-9]+]]:sgpr_32 = S_MOV_B32 23
  ; GFX908-NEXT:   [[S_MOV_B32_24:%[0-9]+]]:sgpr_32 = S_MOV_B32 24
  ; GFX908-NEXT:   [[S_MOV_B32_25:%[0-9]+]]:sgpr_32 = S_MOV_B32 25
  ; GFX908-NEXT:   [[S_MOV_B32_26:%[0-9]+]]:sgpr_32 = S_MOV_B32 26
  ; GFX908-NEXT:   [[S_MOV_B32_27:%[0-9]+]]:sgpr_32 = S_MOV_B32 27
  ; GFX908-NEXT:   [[S_MOV_B32_28:%[0-9]+]]:sgpr_32 = S_MOV_B32 28
  ; GFX908-NEXT:   [[S_MOV_B32_29:%[0-9]+]]:sgpr_32 = S_MOV_B32 29
  ; GFX908-NEXT:   [[S_MOV_B32_30:%[0-9]+]]:sgpr_32 = S_MOV_B32 30
  ; GFX908-NEXT:   [[S_MOV_B32_31:%[0-9]+]]:sgpr_32 = S_MOV_B32 31
  ; GFX908-NEXT:   [[S_MOV_B32_32:%[0-9]+]]:sgpr_32 = S_MOV_B32 32
  ; GFX908-NEXT:   [[S_MOV_B32_33:%[0-9]+]]:sgpr_32 = S_MOV_B32 33
  ; GFX908-NEXT:   [[S_MOV_B32_34:%[0-9]+]]:sgpr_32 = S_MOV_B32 34
  ; GFX908-NEXT:   [[S_MOV_B32_35:%[0-9]+]]:sgpr_32 = S_MOV_B32 35
  ; GFX908-NEXT:   [[S_MOV_B32_36:%[0-9]+]]:sgpr_32 = S_MOV_B32 36
  ; GFX908-NEXT:   [[S_MOV_B32_37:%[0-9]+]]:sgpr_32 = S_MOV_B32 37
  ; GFX908-NEXT:   [[S_MOV_B32_38:%[0-9]+]]:sgpr_32 = S_MOV_B32 38
  ; GFX908-NEXT:   [[S_MOV_B32_39:%[0-9]+]]:sgpr_32 = S_MOV_B32 39
  ; GFX908-NEXT:   [[S_MOV_B32_40:%[0-9]+]]:sgpr_32 = S_MOV_B32 40
  ; GFX908-NEXT:   [[S_MOV_B32_41:%[0-9]+]]:sgpr_32 = S_MOV_B32 41
  ; GFX908-NEXT:   [[S_MOV_B32_42:%[0-9]+]]:sgpr_32 = S_MOV_B32 42
  ; GFX908-NEXT:   [[S_MOV_B32_43:%[0-9]+]]:sgpr_32 = S_MOV_B32 43
  ; GFX908-NEXT:   [[S_MOV_B32_44:%[0-9]+]]:sgpr_32 = S_MOV_B32 44
  ; GFX908-NEXT:   [[S_MOV_B32_45:%[0-9]+]]:sgpr_32 = S_MOV_B32 45
  ; GFX908-NEXT:   [[S_MOV_B32_46:%[0-9]+]]:sgpr_32 = S_MOV_B32 46
  ; GFX908-NEXT:   [[S_MOV_B32_47:%[0-9]+]]:sgpr_32 = S_MOV_B32 47
  ; GFX908-NEXT:   [[S_MOV_B32_48:%[0-9]+]]:sgpr_32 = S_MOV_B32 48
  ; GFX908-NEXT:   [[S_MOV_B32_49:%[0-9]+]]:sgpr_32 = S_MOV_B32 49
  ; GFX908-NEXT:   [[S_MOV_B32_50:%[0-9]+]]:sgpr_32 = S_MOV_B32 50
  ; GFX908-NEXT:   [[S_MOV_B32_51:%[0-9]+]]:sgpr_32 = S_MOV_B32 51
  ; GFX908-NEXT:   [[S_MOV_B32_52:%[0-9]+]]:sgpr_32 = S_MOV_B32 52
  ; GFX908-NEXT:   [[S_MOV_B32_53:%[0-9]+]]:sgpr_32 = S_MOV_B32 53
  ; GFX908-NEXT:   [[S_MOV_B32_54:%[0-9]+]]:sgpr_32 = S_MOV_B32 54
  ; GFX908-NEXT:   [[S_MOV_B32_55:%[0-9]+]]:sgpr_32 = S_MOV_B32 55
  ; GFX908-NEXT:   [[S_MOV_B32_56:%[0-9]+]]:sgpr_32 = S_MOV_B32 56
  ; GFX908-NEXT:   [[S_MOV_B32_57:%[0-9]+]]:sgpr_32 = S_MOV_B32 57
  ; GFX908-NEXT:   [[S_MOV_B32_58:%[0-9]+]]:sgpr_32 = S_MOV_B32 58
  ; GFX908-NEXT:   [[S_MOV_B32_59:%[0-9]+]]:sgpr_32 = S_MOV_B32 59
  ; GFX908-NEXT:   [[S_MOV_B32_60:%[0-9]+]]:sgpr_32 = S_MOV_B32 60
  ; GFX908-NEXT:   [[S_MOV_B32_61:%[0-9]+]]:sgpr_32 = S_MOV_B32 61
  ; GFX908-NEXT:   [[S_MOV_B32_62:%[0-9]+]]:sgpr_32 = S_MOV_B32 62
  ; GFX908-NEXT:   [[S_MOV_B32_63:%[0-9]+]]:sgpr_32 = S_MOV_B32 63
  ; GFX908-NEXT:   [[S_MOV_B32_64:%[0-9]+]]:sgpr_32 = S_MOV_B32 64
  ; GFX908-NEXT:   [[S_MOV_B32_65:%[0-9]+]]:sgpr_32 = S_MOV_B32 65
  ; GFX908-NEXT:   [[S_MOV_B32_66:%[0-9]+]]:sgpr_32 = S_MOV_B32 66
  ; GFX908-NEXT:   [[S_MOV_B32_67:%[0-9]+]]:sgpr_32 = S_MOV_B32 67
  ; GFX908-NEXT:   [[S_MOV_B32_68:%[0-9]+]]:sgpr_32 = S_MOV_B32 68
  ; GFX908-NEXT:   [[S_MOV_B32_69:%[0-9]+]]:sgpr_32 = S_MOV_B32 69
  ; GFX908-NEXT:   [[S_MOV_B32_70:%[0-9]+]]:sgpr_32 = S_MOV_B32 70
  ; GFX908-NEXT:   [[S_MOV_B32_71:%[0-9]+]]:sgpr_32 = S_MOV_B32 71
  ; GFX908-NEXT:   [[S_MOV_B32_72:%[0-9]+]]:sgpr_32 = S_MOV_B32 72
  ; GFX908-NEXT:   [[S_MOV_B32_73:%[0-9]+]]:sgpr_32 = S_MOV_B32 73
  ; GFX908-NEXT:   [[S_MOV_B32_74:%[0-9]+]]:sgpr_32 = S_MOV_B32 74
  ; GFX908-NEXT:   [[S_MOV_B32_75:%[0-9]+]]:sgpr_32 = S_MOV_B32 75
  ; GFX908-NEXT:   [[S_MOV_B32_76:%[0-9]+]]:sgpr_32 = S_MOV_B32 76
  ; GFX908-NEXT:   [[S_MOV_B32_77:%[0-9]+]]:sgpr_32 = S_MOV_B32 77
  ; GFX908-NEXT:   [[S_MOV_B32_78:%[0-9]+]]:sgpr_32 = S_MOV_B32 78
  ; GFX908-NEXT:   [[S_MOV_B32_79:%[0-9]+]]:sgpr_32 = S_MOV_B32 79
  ; GFX908-NEXT:   [[S_MOV_B32_80:%[0-9]+]]:sgpr_32 = S_MOV_B32 80
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 24, implicit $exec
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_MOV_B32_e32_]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_]], implicit [[S_MOV_B32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_2]], implicit [[S_MOV_B32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_4]], implicit [[S_MOV_B32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_6]], implicit [[S_MOV_B32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_8]], implicit [[S_MOV_B32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_10]], implicit [[S_MOV_B32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_12]], implicit [[S_MOV_B32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_14]], implicit [[S_MOV_B32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_16]], implicit [[S_MOV_B32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_18]], implicit [[S_MOV_B32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_20]], implicit [[S_MOV_B32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_22]], implicit [[S_MOV_B32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_24]], implicit [[S_MOV_B32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_26]], implicit [[S_MOV_B32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_28]], implicit [[S_MOV_B32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_30]], implicit [[S_MOV_B32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_32]], implicit [[S_MOV_B32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_34]], implicit [[S_MOV_B32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_36]], implicit [[S_MOV_B32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_38]], implicit [[S_MOV_B32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_40]], implicit [[S_MOV_B32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_42]], implicit [[S_MOV_B32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_44]], implicit [[S_MOV_B32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_46]], implicit [[S_MOV_B32_47]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_48]], implicit [[S_MOV_B32_49]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_50]], implicit [[S_MOV_B32_51]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_52]], implicit [[S_MOV_B32_53]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_54]], implicit [[S_MOV_B32_55]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_56]], implicit [[S_MOV_B32_57]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_58]], implicit [[S_MOV_B32_59]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_60]], implicit [[S_MOV_B32_61]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_62]], implicit [[S_MOV_B32_63]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_64]], implicit [[S_MOV_B32_65]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_66]], implicit [[S_MOV_B32_67]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_68]], implicit [[S_MOV_B32_69]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_70]], implicit [[S_MOV_B32_71]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_72]], implicit [[S_MOV_B32_73]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_74]], implicit [[S_MOV_B32_75]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_76]], implicit [[S_MOV_B32_77]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_78]], implicit [[S_MOV_B32_79]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_80]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

    %100:sgpr_32 = S_MOV_B32 0
    %101:sgpr_32 = S_MOV_B32 1
    %102:sgpr_32 = S_MOV_B32 2
    %103:sgpr_32 = S_MOV_B32 3
    %104:sgpr_32 = S_MOV_B32 4
    %105:sgpr_32 = S_MOV_B32 5
    %106:sgpr_32 = S_MOV_B32 6
    %107:sgpr_32 = S_MOV_B32 7
    %108:sgpr_32 = S_MOV_B32 8
    %109:sgpr_32 = S_MOV_B32 9
    %110:sgpr_32 = S_MOV_B32 10
    %111:sgpr_32 = S_MOV_B32 11
    %112:sgpr_32 = S_MOV_B32 12
    %113:sgpr_32 = S_MOV_B32 13
    %114:sgpr_32 = S_MOV_B32 14
    %115:sgpr_32 = S_MOV_B32 15
    %116:sgpr_32 = S_MOV_B32 16
    %117:sgpr_32 = S_MOV_B32 17
    %118:sgpr_32 = S_MOV_B32 18
    %119:sgpr_32 = S_MOV_B32 19
    %120:sgpr_32 = S_MOV_B32 20
    %121:sgpr_32 = S_MOV_B32 21
    %122:sgpr_32 = S_MOV_B32 22
    %123:sgpr_32 = S_MOV_B32 23
    %124:sgpr_32 = S_MOV_B32 24
    %125:sgpr_32 = S_MOV_B32 25
    %126:sgpr_32 = S_MOV_B32 26
    %127:sgpr_32 = S_MOV_B32 27
    %128:sgpr_32 = S_MOV_B32 28
    %129:sgpr_32 = S_MOV_B32 29
    %130:sgpr_32 = S_MOV_B32 30
    %131:sgpr_32 = S_MOV_B32 31
    %132:sgpr_32 = S_MOV_B32 32
    %133:sgpr_32 = S_MOV_B32 33
    %134:sgpr_32 = S_MOV_B32 34
    %135:sgpr_32 = S_MOV_B32 35
    %136:sgpr_32 = S_MOV_B32 36
    %137:sgpr_32 = S_MOV_B32 37
    %138:sgpr_32 = S_MOV_B32 38
    %139:sgpr_32 = S_MOV_B32 39
    %140:sgpr_32 = S_MOV_B32 40
    %141:sgpr_32 = S_MOV_B32 41
    %142:sgpr_32 = S_MOV_B32 42
    %143:sgpr_32 = S_MOV_B32 43
    %144:sgpr_32 = S_MOV_B32 44
    %145:sgpr_32 = S_MOV_B32 45
    %146:sgpr_32 = S_MOV_B32 46
    %147:sgpr_32 = S_MOV_B32 47
    %148:sgpr_32 = S_MOV_B32 48
    %149:sgpr_32 = S_MOV_B32 49
    %150:sgpr_32 = S_MOV_B32 50
    %151:sgpr_32 = S_MOV_B32 51
    %152:sgpr_32 = S_MOV_B32 52
    %153:sgpr_32 = S_MOV_B32 53
    %154:sgpr_32 = S_MOV_B32 54
    %155:sgpr_32 = S_MOV_B32 55
    %156:sgpr_32 = S_MOV_B32 56
    %157:sgpr_32 = S_MOV_B32 57
    %158:sgpr_32 = S_MOV_B32 58
    %159:sgpr_32 = S_MOV_B32 59
    %160:sgpr_32 = S_MOV_B32 60
    %161:sgpr_32 = S_MOV_B32 61
    %162:sgpr_32 = S_MOV_B32 62
    %163:sgpr_32 = S_MOV_B32 63
    %164:sgpr_32 = S_MOV_B32 64
    %165:sgpr_32 = S_MOV_B32 65
    %166:sgpr_32 = S_MOV_B32 66
    %167:sgpr_32 = S_MOV_B32 67
    %168:sgpr_32 = S_MOV_B32 68
    %169:sgpr_32 = S_MOV_B32 69
    %170:sgpr_32 = S_MOV_B32 70
    %171:sgpr_32 = S_MOV_B32 71
    %172:sgpr_32 = S_MOV_B32 72
    %173:sgpr_32 = S_MOV_B32 73
    %174:sgpr_32 = S_MOV_B32 74
    %175:sgpr_32 = S_MOV_B32 75
    %176:sgpr_32 = S_MOV_B32 76
    %177:sgpr_32 = S_MOV_B32 77
    %178:sgpr_32 = S_MOV_B32 78
    %179:sgpr_32 = S_MOV_B32 79
    %180:sgpr_32 = S_MOV_B32 80

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %34:vgpr_32 = V_MOV_B32_e32 24, implicit $exec
    S_NOP 0, implicit %34

  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    S_NOP 0, implicit %33
    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32

    S_NOP 0, implicit %100, implicit %101
    S_NOP 0, implicit %102, implicit %103
    S_NOP 0, implicit %104, implicit %105
    S_NOP 0, implicit %106, implicit %107
    S_NOP 0, implicit %108, implicit %109
    S_NOP 0, implicit %110, implicit %111
    S_NOP 0, implicit %112, implicit %113
    S_NOP 0, implicit %114, implicit %115
    S_NOP 0, implicit %116, implicit %117
    S_NOP 0, implicit %118, implicit %119
    S_NOP 0, implicit %120, implicit %121
    S_NOP 0, implicit %122, implicit %123
    S_NOP 0, implicit %124, implicit %125
    S_NOP 0, implicit %126, implicit %127
    S_NOP 0, implicit %128, implicit %129
    S_NOP 0, implicit %130, implicit %131
    S_NOP 0, implicit %132, implicit %133
    S_NOP 0, implicit %134, implicit %135
    S_NOP 0, implicit %136, implicit %137
    S_NOP 0, implicit %138, implicit %139
    S_NOP 0, implicit %140, implicit %141
    S_NOP 0, implicit %142, implicit %143
    S_NOP 0, implicit %144, implicit %145
    S_NOP 0, implicit %146, implicit %147
    S_NOP 0, implicit %148, implicit %149
    S_NOP 0, implicit %150, implicit %151
    S_NOP 0, implicit %152, implicit %153
    S_NOP 0, implicit %154, implicit %155
    S_NOP 0, implicit %156, implicit %157
    S_NOP 0, implicit %158, implicit %159
    S_NOP 0, implicit %160, implicit %161
    S_NOP 0, implicit %162, implicit %163
    S_NOP 0, implicit %164, implicit %165
    S_NOP 0, implicit %166, implicit %167
    S_NOP 0, implicit %168, implicit %169
    S_NOP 0, implicit %170, implicit %171
    S_NOP 0, implicit %172, implicit %173
    S_NOP 0, implicit %174, implicit %175
    S_NOP 0, implicit %176, implicit %177
    S_NOP 0, implicit %178, implicit %179
    S_NOP 0, implicit %180

    S_ENDPGM 0
...
---
name:            test_occ_8_no_sink_limited_by_sgprs
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_8_no_sink_limited_by_sgprs
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[S_MOV_B32_:%[0-9]+]]:sgpr_32 = S_MOV_B32 0
  ; GFX908-NEXT:   [[S_MOV_B32_1:%[0-9]+]]:sgpr_32 = S_MOV_B32 1
  ; GFX908-NEXT:   [[S_MOV_B32_2:%[0-9]+]]:sgpr_32 = S_MOV_B32 2
  ; GFX908-NEXT:   [[S_MOV_B32_3:%[0-9]+]]:sgpr_32 = S_MOV_B32 3
  ; GFX908-NEXT:   [[S_MOV_B32_4:%[0-9]+]]:sgpr_32 = S_MOV_B32 4
  ; GFX908-NEXT:   [[S_MOV_B32_5:%[0-9]+]]:sgpr_32 = S_MOV_B32 5
  ; GFX908-NEXT:   [[S_MOV_B32_6:%[0-9]+]]:sgpr_32 = S_MOV_B32 6
  ; GFX908-NEXT:   [[S_MOV_B32_7:%[0-9]+]]:sgpr_32 = S_MOV_B32 7
  ; GFX908-NEXT:   [[S_MOV_B32_8:%[0-9]+]]:sgpr_32 = S_MOV_B32 8
  ; GFX908-NEXT:   [[S_MOV_B32_9:%[0-9]+]]:sgpr_32 = S_MOV_B32 9
  ; GFX908-NEXT:   [[S_MOV_B32_10:%[0-9]+]]:sgpr_32 = S_MOV_B32 10
  ; GFX908-NEXT:   [[S_MOV_B32_11:%[0-9]+]]:sgpr_32 = S_MOV_B32 11
  ; GFX908-NEXT:   [[S_MOV_B32_12:%[0-9]+]]:sgpr_32 = S_MOV_B32 12
  ; GFX908-NEXT:   [[S_MOV_B32_13:%[0-9]+]]:sgpr_32 = S_MOV_B32 13
  ; GFX908-NEXT:   [[S_MOV_B32_14:%[0-9]+]]:sgpr_32 = S_MOV_B32 14
  ; GFX908-NEXT:   [[S_MOV_B32_15:%[0-9]+]]:sgpr_32 = S_MOV_B32 15
  ; GFX908-NEXT:   [[S_MOV_B32_16:%[0-9]+]]:sgpr_32 = S_MOV_B32 16
  ; GFX908-NEXT:   [[S_MOV_B32_17:%[0-9]+]]:sgpr_32 = S_MOV_B32 17
  ; GFX908-NEXT:   [[S_MOV_B32_18:%[0-9]+]]:sgpr_32 = S_MOV_B32 18
  ; GFX908-NEXT:   [[S_MOV_B32_19:%[0-9]+]]:sgpr_32 = S_MOV_B32 19
  ; GFX908-NEXT:   [[S_MOV_B32_20:%[0-9]+]]:sgpr_32 = S_MOV_B32 20
  ; GFX908-NEXT:   [[S_MOV_B32_21:%[0-9]+]]:sgpr_32 = S_MOV_B32 21
  ; GFX908-NEXT:   [[S_MOV_B32_22:%[0-9]+]]:sgpr_32 = S_MOV_B32 22
  ; GFX908-NEXT:   [[S_MOV_B32_23:%[0-9]+]]:sgpr_32 = S_MOV_B32 23
  ; GFX908-NEXT:   [[S_MOV_B32_24:%[0-9]+]]:sgpr_32 = S_MOV_B32 24
  ; GFX908-NEXT:   [[S_MOV_B32_25:%[0-9]+]]:sgpr_32 = S_MOV_B32 25
  ; GFX908-NEXT:   [[S_MOV_B32_26:%[0-9]+]]:sgpr_32 = S_MOV_B32 26
  ; GFX908-NEXT:   [[S_MOV_B32_27:%[0-9]+]]:sgpr_32 = S_MOV_B32 27
  ; GFX908-NEXT:   [[S_MOV_B32_28:%[0-9]+]]:sgpr_32 = S_MOV_B32 28
  ; GFX908-NEXT:   [[S_MOV_B32_29:%[0-9]+]]:sgpr_32 = S_MOV_B32 29
  ; GFX908-NEXT:   [[S_MOV_B32_30:%[0-9]+]]:sgpr_32 = S_MOV_B32 30
  ; GFX908-NEXT:   [[S_MOV_B32_31:%[0-9]+]]:sgpr_32 = S_MOV_B32 31
  ; GFX908-NEXT:   [[S_MOV_B32_32:%[0-9]+]]:sgpr_32 = S_MOV_B32 32
  ; GFX908-NEXT:   [[S_MOV_B32_33:%[0-9]+]]:sgpr_32 = S_MOV_B32 33
  ; GFX908-NEXT:   [[S_MOV_B32_34:%[0-9]+]]:sgpr_32 = S_MOV_B32 34
  ; GFX908-NEXT:   [[S_MOV_B32_35:%[0-9]+]]:sgpr_32 = S_MOV_B32 35
  ; GFX908-NEXT:   [[S_MOV_B32_36:%[0-9]+]]:sgpr_32 = S_MOV_B32 36
  ; GFX908-NEXT:   [[S_MOV_B32_37:%[0-9]+]]:sgpr_32 = S_MOV_B32 37
  ; GFX908-NEXT:   [[S_MOV_B32_38:%[0-9]+]]:sgpr_32 = S_MOV_B32 38
  ; GFX908-NEXT:   [[S_MOV_B32_39:%[0-9]+]]:sgpr_32 = S_MOV_B32 39
  ; GFX908-NEXT:   [[S_MOV_B32_40:%[0-9]+]]:sgpr_32 = S_MOV_B32 40
  ; GFX908-NEXT:   [[S_MOV_B32_41:%[0-9]+]]:sgpr_32 = S_MOV_B32 41
  ; GFX908-NEXT:   [[S_MOV_B32_42:%[0-9]+]]:sgpr_32 = S_MOV_B32 42
  ; GFX908-NEXT:   [[S_MOV_B32_43:%[0-9]+]]:sgpr_32 = S_MOV_B32 43
  ; GFX908-NEXT:   [[S_MOV_B32_44:%[0-9]+]]:sgpr_32 = S_MOV_B32 44
  ; GFX908-NEXT:   [[S_MOV_B32_45:%[0-9]+]]:sgpr_32 = S_MOV_B32 45
  ; GFX908-NEXT:   [[S_MOV_B32_46:%[0-9]+]]:sgpr_32 = S_MOV_B32 46
  ; GFX908-NEXT:   [[S_MOV_B32_47:%[0-9]+]]:sgpr_32 = S_MOV_B32 47
  ; GFX908-NEXT:   [[S_MOV_B32_48:%[0-9]+]]:sgpr_32 = S_MOV_B32 48
  ; GFX908-NEXT:   [[S_MOV_B32_49:%[0-9]+]]:sgpr_32 = S_MOV_B32 49
  ; GFX908-NEXT:   [[S_MOV_B32_50:%[0-9]+]]:sgpr_32 = S_MOV_B32 50
  ; GFX908-NEXT:   [[S_MOV_B32_51:%[0-9]+]]:sgpr_32 = S_MOV_B32 51
  ; GFX908-NEXT:   [[S_MOV_B32_52:%[0-9]+]]:sgpr_32 = S_MOV_B32 52
  ; GFX908-NEXT:   [[S_MOV_B32_53:%[0-9]+]]:sgpr_32 = S_MOV_B32 53
  ; GFX908-NEXT:   [[S_MOV_B32_54:%[0-9]+]]:sgpr_32 = S_MOV_B32 54
  ; GFX908-NEXT:   [[S_MOV_B32_55:%[0-9]+]]:sgpr_32 = S_MOV_B32 55
  ; GFX908-NEXT:   [[S_MOV_B32_56:%[0-9]+]]:sgpr_32 = S_MOV_B32 56
  ; GFX908-NEXT:   [[S_MOV_B32_57:%[0-9]+]]:sgpr_32 = S_MOV_B32 57
  ; GFX908-NEXT:   [[S_MOV_B32_58:%[0-9]+]]:sgpr_32 = S_MOV_B32 58
  ; GFX908-NEXT:   [[S_MOV_B32_59:%[0-9]+]]:sgpr_32 = S_MOV_B32 59
  ; GFX908-NEXT:   [[S_MOV_B32_60:%[0-9]+]]:sgpr_32 = S_MOV_B32 60
  ; GFX908-NEXT:   [[S_MOV_B32_61:%[0-9]+]]:sgpr_32 = S_MOV_B32 61
  ; GFX908-NEXT:   [[S_MOV_B32_62:%[0-9]+]]:sgpr_32 = S_MOV_B32 62
  ; GFX908-NEXT:   [[S_MOV_B32_63:%[0-9]+]]:sgpr_32 = S_MOV_B32 63
  ; GFX908-NEXT:   [[S_MOV_B32_64:%[0-9]+]]:sgpr_32 = S_MOV_B32 64
  ; GFX908-NEXT:   [[S_MOV_B32_65:%[0-9]+]]:sgpr_32 = S_MOV_B32 65
  ; GFX908-NEXT:   [[S_MOV_B32_66:%[0-9]+]]:sgpr_32 = S_MOV_B32 66
  ; GFX908-NEXT:   [[S_MOV_B32_67:%[0-9]+]]:sgpr_32 = S_MOV_B32 67
  ; GFX908-NEXT:   [[S_MOV_B32_68:%[0-9]+]]:sgpr_32 = S_MOV_B32 68
  ; GFX908-NEXT:   [[S_MOV_B32_69:%[0-9]+]]:sgpr_32 = S_MOV_B32 69
  ; GFX908-NEXT:   [[S_MOV_B32_70:%[0-9]+]]:sgpr_32 = S_MOV_B32 70
  ; GFX908-NEXT:   [[S_MOV_B32_71:%[0-9]+]]:sgpr_32 = S_MOV_B32 71
  ; GFX908-NEXT:   [[S_MOV_B32_72:%[0-9]+]]:sgpr_32 = S_MOV_B32 72
  ; GFX908-NEXT:   [[S_MOV_B32_73:%[0-9]+]]:sgpr_32 = S_MOV_B32 73
  ; GFX908-NEXT:   [[S_MOV_B32_74:%[0-9]+]]:sgpr_32 = S_MOV_B32 74
  ; GFX908-NEXT:   [[S_MOV_B32_75:%[0-9]+]]:sgpr_32 = S_MOV_B32 75
  ; GFX908-NEXT:   [[S_MOV_B32_76:%[0-9]+]]:sgpr_32 = S_MOV_B32 76
  ; GFX908-NEXT:   [[S_MOV_B32_77:%[0-9]+]]:sgpr_32 = S_MOV_B32 77
  ; GFX908-NEXT:   [[S_MOV_B32_78:%[0-9]+]]:sgpr_32 = S_MOV_B32 78
  ; GFX908-NEXT:   [[S_MOV_B32_79:%[0-9]+]]:sgpr_32 = S_MOV_B32 79
  ; GFX908-NEXT:   [[S_MOV_B32_80:%[0-9]+]]:sgpr_32 = S_MOV_B32 80
  ; GFX908-NEXT:   [[S_MOV_B32_81:%[0-9]+]]:sgpr_32 = S_MOV_B32 81
  ; GFX908-NEXT:   [[S_MOV_B32_82:%[0-9]+]]:sgpr_32 = S_MOV_B32 82
  ; GFX908-NEXT:   [[S_MOV_B32_83:%[0-9]+]]:sgpr_32 = S_MOV_B32 83
  ; GFX908-NEXT:   [[S_MOV_B32_84:%[0-9]+]]:sgpr_32 = S_MOV_B32 84
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_]], implicit [[S_MOV_B32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_2]], implicit [[S_MOV_B32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_4]], implicit [[S_MOV_B32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_6]], implicit [[S_MOV_B32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_8]], implicit [[S_MOV_B32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_10]], implicit [[S_MOV_B32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_12]], implicit [[S_MOV_B32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_14]], implicit [[S_MOV_B32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_16]], implicit [[S_MOV_B32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_18]], implicit [[S_MOV_B32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_20]], implicit [[S_MOV_B32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_22]], implicit [[S_MOV_B32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_24]], implicit [[S_MOV_B32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_26]], implicit [[S_MOV_B32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_28]], implicit [[S_MOV_B32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_30]], implicit [[S_MOV_B32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_32]], implicit [[S_MOV_B32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_34]], implicit [[S_MOV_B32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_36]], implicit [[S_MOV_B32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_38]], implicit [[S_MOV_B32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_40]], implicit [[S_MOV_B32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_42]], implicit [[S_MOV_B32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_44]], implicit [[S_MOV_B32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_46]], implicit [[S_MOV_B32_47]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_48]], implicit [[S_MOV_B32_49]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_50]], implicit [[S_MOV_B32_51]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_52]], implicit [[S_MOV_B32_53]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_54]], implicit [[S_MOV_B32_55]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_56]], implicit [[S_MOV_B32_57]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_58]], implicit [[S_MOV_B32_59]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_60]], implicit [[S_MOV_B32_61]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_62]], implicit [[S_MOV_B32_63]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_64]], implicit [[S_MOV_B32_65]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_66]], implicit [[S_MOV_B32_67]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_68]], implicit [[S_MOV_B32_69]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_70]], implicit [[S_MOV_B32_71]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_72]], implicit [[S_MOV_B32_73]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_74]], implicit [[S_MOV_B32_75]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_76]], implicit [[S_MOV_B32_77]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_78]], implicit [[S_MOV_B32_79]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_80]], implicit [[S_MOV_B32_81]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_82]], implicit [[S_MOV_B32_83]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[S_MOV_B32_84]]
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

    %100:sgpr_32 = S_MOV_B32 0
    %101:sgpr_32 = S_MOV_B32 1
    %102:sgpr_32 = S_MOV_B32 2
    %103:sgpr_32 = S_MOV_B32 3
    %104:sgpr_32 = S_MOV_B32 4
    %105:sgpr_32 = S_MOV_B32 5
    %106:sgpr_32 = S_MOV_B32 6
    %107:sgpr_32 = S_MOV_B32 7
    %108:sgpr_32 = S_MOV_B32 8
    %109:sgpr_32 = S_MOV_B32 9
    %110:sgpr_32 = S_MOV_B32 10
    %111:sgpr_32 = S_MOV_B32 11
    %112:sgpr_32 = S_MOV_B32 12
    %113:sgpr_32 = S_MOV_B32 13
    %114:sgpr_32 = S_MOV_B32 14
    %115:sgpr_32 = S_MOV_B32 15
    %116:sgpr_32 = S_MOV_B32 16
    %117:sgpr_32 = S_MOV_B32 17
    %118:sgpr_32 = S_MOV_B32 18
    %119:sgpr_32 = S_MOV_B32 19
    %120:sgpr_32 = S_MOV_B32 20
    %121:sgpr_32 = S_MOV_B32 21
    %122:sgpr_32 = S_MOV_B32 22
    %123:sgpr_32 = S_MOV_B32 23
    %124:sgpr_32 = S_MOV_B32 24
    %125:sgpr_32 = S_MOV_B32 25
    %126:sgpr_32 = S_MOV_B32 26
    %127:sgpr_32 = S_MOV_B32 27
    %128:sgpr_32 = S_MOV_B32 28
    %129:sgpr_32 = S_MOV_B32 29
    %130:sgpr_32 = S_MOV_B32 30
    %131:sgpr_32 = S_MOV_B32 31
    %132:sgpr_32 = S_MOV_B32 32
    %133:sgpr_32 = S_MOV_B32 33
    %134:sgpr_32 = S_MOV_B32 34
    %135:sgpr_32 = S_MOV_B32 35
    %136:sgpr_32 = S_MOV_B32 36
    %137:sgpr_32 = S_MOV_B32 37
    %138:sgpr_32 = S_MOV_B32 38
    %139:sgpr_32 = S_MOV_B32 39
    %140:sgpr_32 = S_MOV_B32 40
    %141:sgpr_32 = S_MOV_B32 41
    %142:sgpr_32 = S_MOV_B32 42
    %143:sgpr_32 = S_MOV_B32 43
    %144:sgpr_32 = S_MOV_B32 44
    %145:sgpr_32 = S_MOV_B32 45
    %146:sgpr_32 = S_MOV_B32 46
    %147:sgpr_32 = S_MOV_B32 47
    %148:sgpr_32 = S_MOV_B32 48
    %149:sgpr_32 = S_MOV_B32 49
    %150:sgpr_32 = S_MOV_B32 50
    %151:sgpr_32 = S_MOV_B32 51
    %152:sgpr_32 = S_MOV_B32 52
    %153:sgpr_32 = S_MOV_B32 53
    %154:sgpr_32 = S_MOV_B32 54
    %155:sgpr_32 = S_MOV_B32 55
    %156:sgpr_32 = S_MOV_B32 56
    %157:sgpr_32 = S_MOV_B32 57
    %158:sgpr_32 = S_MOV_B32 58
    %159:sgpr_32 = S_MOV_B32 59
    %160:sgpr_32 = S_MOV_B32 60
    %161:sgpr_32 = S_MOV_B32 61
    %162:sgpr_32 = S_MOV_B32 62
    %163:sgpr_32 = S_MOV_B32 63
    %164:sgpr_32 = S_MOV_B32 64
    %165:sgpr_32 = S_MOV_B32 65
    %166:sgpr_32 = S_MOV_B32 66
    %167:sgpr_32 = S_MOV_B32 67
    %168:sgpr_32 = S_MOV_B32 68
    %169:sgpr_32 = S_MOV_B32 69
    %170:sgpr_32 = S_MOV_B32 70
    %171:sgpr_32 = S_MOV_B32 71
    %172:sgpr_32 = S_MOV_B32 72
    %173:sgpr_32 = S_MOV_B32 73
    %174:sgpr_32 = S_MOV_B32 74
    %175:sgpr_32 = S_MOV_B32 75
    %176:sgpr_32 = S_MOV_B32 76
    %177:sgpr_32 = S_MOV_B32 77
    %178:sgpr_32 = S_MOV_B32 78
    %179:sgpr_32 = S_MOV_B32 79
    %180:sgpr_32 = S_MOV_B32 80
    %181:sgpr_32 = S_MOV_B32 81
    %182:sgpr_32 = S_MOV_B32 82
    %183:sgpr_32 = S_MOV_B32 83
    %184:sgpr_32 = S_MOV_B32 84

  bb.1:
    successors: %bb.2, %bb.3

    S_NOP 0, implicit %100, implicit %101
    S_NOP 0, implicit %102, implicit %103
    S_NOP 0, implicit %104, implicit %105
    S_NOP 0, implicit %106, implicit %107
    S_NOP 0, implicit %108, implicit %109
    S_NOP 0, implicit %110, implicit %111
    S_NOP 0, implicit %112, implicit %113
    S_NOP 0, implicit %114, implicit %115
    S_NOP 0, implicit %116, implicit %117
    S_NOP 0, implicit %118, implicit %119
    S_NOP 0, implicit %120, implicit %121
    S_NOP 0, implicit %122, implicit %123
    S_NOP 0, implicit %124, implicit %125
    S_NOP 0, implicit %126, implicit %127
    S_NOP 0, implicit %128, implicit %129
    S_NOP 0, implicit %130, implicit %131
    S_NOP 0, implicit %132, implicit %133
    S_NOP 0, implicit %134, implicit %135
    S_NOP 0, implicit %136, implicit %137
    S_NOP 0, implicit %138, implicit %139
    S_NOP 0, implicit %140, implicit %141
    S_NOP 0, implicit %142, implicit %143
    S_NOP 0, implicit %144, implicit %145
    S_NOP 0, implicit %146, implicit %147
    S_NOP 0, implicit %148, implicit %149
    S_NOP 0, implicit %150, implicit %151
    S_NOP 0, implicit %152, implicit %153
    S_NOP 0, implicit %154, implicit %155
    S_NOP 0, implicit %156, implicit %157
    S_NOP 0, implicit %158, implicit %159
    S_NOP 0, implicit %160, implicit %161
    S_NOP 0, implicit %162, implicit %163
    S_NOP 0, implicit %164, implicit %165
    S_NOP 0, implicit %166, implicit %167
    S_NOP 0, implicit %168, implicit %169
    S_NOP 0, implicit %170, implicit %171
    S_NOP 0, implicit %172, implicit %173
    S_NOP 0, implicit %174, implicit %175
    S_NOP 0, implicit %176, implicit %177
    S_NOP 0, implicit %178, implicit %179
    S_NOP 0, implicit %180, implicit %181
    S_NOP 0, implicit %182, implicit %183
    S_NOP 0, implicit %184
    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %34

  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    S_NOP 0, implicit %33
    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32

    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_two_blocks_high_rp_but_only_one_improved
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_two_blocks_high_rp_but_only_one_improved
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.4(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24

  bb.2:
  ; predcessors: %bb.1
    successors: %bb.3

    S_NOP 0, implicit %23
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
    S_NOP 0

  bb.3:
  ; predecessors: %bb.2
    successors: %bb.4

    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %26, implicit %27

  bb.4:
  ; predcessors: %bb.3

    S_NOP 0, implicit %25
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_no_sink_subreg_all_defs_not_in_use_block
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_no_sink_subreg_all_defs_not_in_use_block
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %21.sub0:vreg_128 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode
  ; GFX908-NEXT:   %21.sub1:vreg_128 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   %21.sub2:vreg_128 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   %21.sub3:vreg_128 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit %21
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    undef %21.sub0:vreg_128 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode
    %21.sub1:vreg_128 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %21.sub2:vreg_128 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %21.sub3:vreg_128 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %21

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20
    S_ENDPGM 0
...
---
name:            test_no_sink_multiple_uses
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_no_sink_multiple_uses
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24
    S_NOP 0, implicit %23

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %23
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_no_sink_multiple_defs_clobber
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_no_sink_multiple_defs_clobber
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %34
    S_NOP 0, implicit %33


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32
    S_ENDPGM 0
...
---
name:            test_occ_8_sink_for_9_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_8_sink_for_9_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %38
    S_NOP 0, implicit %37


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36
    S_ENDPGM 0
...
---
name:            test_occ_7_sink_for_8_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_7_sink_for_8_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %42
    S_NOP 0, implicit %41


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40
    S_ENDPGM 0
...
---
name:            test_occ_6_sink_for_7_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_6_sink_for_7_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_33:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_34:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_35:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_35]]
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_36:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_36]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]], implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]], implicit [[V_CVT_I32_F64_e32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_34]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    %43:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
    %44:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
    %45:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %46:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %46
    S_NOP 0, implicit %45


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40, implicit %41
    S_NOP 0, implicit %42, implicit %43
    S_NOP 0, implicit %44
    S_ENDPGM 0
...
---
name:            test_occ_5_sink_for_6_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_5_sink_for_6_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_33:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_34:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_35:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_36:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_37:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_38:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_39:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_39]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_40:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_40]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]], implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]], implicit [[V_CVT_I32_F64_e32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_34]], implicit [[V_CVT_I32_F64_e32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_36]], implicit [[V_CVT_I32_F64_e32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_38]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:

    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    %43:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
    %44:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
    %45:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
    %46:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
    %47:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
    %48:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
    %49:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2
    %50:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %50

  bb.2:
    successors: %bb.3

    S_NOP 0, implicit %49

  bb.3:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40, implicit %41
    S_NOP 0, implicit %42, implicit %43
    S_NOP 0, implicit %44, implicit %45
    S_NOP 0, implicit %46, implicit %47
    S_NOP 0, implicit %48
    S_ENDPGM 0
...
---
name:            test_occ_4_sink_for_5_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_4_sink_for_5_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_33:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_34:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_35:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_36:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_37:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_38:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_39:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_40:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_41:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_42:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_43:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_44:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_45:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_46:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_47:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_47]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_48:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_48]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]], implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]], implicit [[V_CVT_I32_F64_e32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_34]], implicit [[V_CVT_I32_F64_e32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_36]], implicit [[V_CVT_I32_F64_e32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_38]], implicit [[V_CVT_I32_F64_e32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_40]], implicit [[V_CVT_I32_F64_e32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_42]], implicit [[V_CVT_I32_F64_e32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_44]], implicit [[V_CVT_I32_F64_e32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_46]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:

    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    %43:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
    %44:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
    %45:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
    %46:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
    %47:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
    %48:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
    %49:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
    %50:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
    %51:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
    %52:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
    %53:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
    %54:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
    %55:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
    %56:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
    %57:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2
    %58:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %58

  bb.2:
    S_NOP 0, implicit %57

  bb.3:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40, implicit %41
    S_NOP 0, implicit %42, implicit %43
    S_NOP 0, implicit %44, implicit %45
    S_NOP 0, implicit %46, implicit %47
    S_NOP 0, implicit %48, implicit %49
    S_NOP 0, implicit %50, implicit %51
    S_NOP 0, implicit %52, implicit %53
    S_NOP 0, implicit %54, implicit %55
    S_NOP 0, implicit %56
    S_ENDPGM 0
...
---
name:            test_occ_3_sink_for_4_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_3_sink_for_4_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_33:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_34:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_35:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_36:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_37:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_38:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_39:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_40:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_41:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_42:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_43:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_44:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_45:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_46:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_47:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_48:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_49:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 49, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_50:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 50, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_51:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 51, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_52:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 52, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_53:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 53, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_54:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 54, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_55:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 55, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_56:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 56, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_57:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 57, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_58:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 58, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_59:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 59, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_60:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 60, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_61:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 61, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_62:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 62, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_63:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 64, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_63]]
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_64:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 63, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_64]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]], implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]], implicit [[V_CVT_I32_F64_e32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_34]], implicit [[V_CVT_I32_F64_e32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_36]], implicit [[V_CVT_I32_F64_e32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_38]], implicit [[V_CVT_I32_F64_e32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_40]], implicit [[V_CVT_I32_F64_e32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_42]], implicit [[V_CVT_I32_F64_e32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_44]], implicit [[V_CVT_I32_F64_e32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_46]], implicit [[V_CVT_I32_F64_e32_47]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_48]], implicit [[V_CVT_I32_F64_e32_49]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_50]], implicit [[V_CVT_I32_F64_e32_51]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_52]], implicit [[V_CVT_I32_F64_e32_53]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_54]], implicit [[V_CVT_I32_F64_e32_55]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_56]], implicit [[V_CVT_I32_F64_e32_57]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_58]], implicit [[V_CVT_I32_F64_e32_59]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_60]], implicit [[V_CVT_I32_F64_e32_61]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_62]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    %43:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
    %44:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
    %45:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
    %46:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
    %47:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
    %48:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
    %49:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
    %50:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
    %51:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
    %52:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
    %53:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
    %54:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
    %55:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
    %56:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
    %57:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode, implicit-def $m0
    %58:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
    %59:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 49, implicit $exec, implicit $mode, implicit-def $m0
    %60:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 50, implicit $exec, implicit $mode, implicit-def $m0
    %61:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 51, implicit $exec, implicit $mode, implicit-def $m0
    %62:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 52, implicit $exec, implicit $mode, implicit-def $m0
    %63:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 53, implicit $exec, implicit $mode, implicit-def $m0
    %64:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 54, implicit $exec, implicit $mode, implicit-def $m0
    %65:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 55, implicit $exec, implicit $mode, implicit-def $m0
    %66:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 56, implicit $exec, implicit $mode, implicit-def $m0
    %67:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 57, implicit $exec, implicit $mode, implicit-def $m0
    %68:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 58, implicit $exec, implicit $mode, implicit-def $m0
    %69:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 59, implicit $exec, implicit $mode, implicit-def $m0
    %70:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 60, implicit $exec, implicit $mode, implicit-def $m0
    %71:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 61, implicit $exec, implicit $mode, implicit-def $m0
    %72:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 62, implicit $exec, implicit $mode, implicit-def $m0
    %73:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 63, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %74:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 64, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %74
    S_NOP 0, implicit %73


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40, implicit %41
    S_NOP 0, implicit %42, implicit %43
    S_NOP 0, implicit %44, implicit %45
    S_NOP 0, implicit %46, implicit %47
    S_NOP 0, implicit %48, implicit %49
    S_NOP 0, implicit %50, implicit %51
    S_NOP 0, implicit %52, implicit %53
    S_NOP 0, implicit %54, implicit %55
    S_NOP 0, implicit %56, implicit %57
    S_NOP 0, implicit %58, implicit %59
    S_NOP 0, implicit %60, implicit %61
    S_NOP 0, implicit %62, implicit %63
    S_NOP 0, implicit %64, implicit %65
    S_NOP 0, implicit %66, implicit %67
    S_NOP 0, implicit %68, implicit %69
    S_NOP 0, implicit %70, implicit %71
    S_NOP 0, implicit %72
    S_ENDPGM 0
...
---
name:            test_occ_2_sink_for_3_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_2_sink_for_3_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_33:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_34:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_35:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_36:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_37:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_38:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_39:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_40:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_41:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_42:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_43:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_44:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_45:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_46:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_47:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_48:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_49:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 49, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_50:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 50, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_51:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 51, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_52:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 52, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_53:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 53, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_54:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 54, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_55:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 55, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_56:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 56, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_57:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 57, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_58:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 58, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_59:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 59, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_60:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 60, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_61:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 61, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_62:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 62, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_63:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 63, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_64:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 64, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_65:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 65, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_66:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 66, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_67:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 67, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_68:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 68, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_69:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 69, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_70:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 70, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_71:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 71, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_72:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 72, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_73:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 73, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_74:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 74, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_75:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 75, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_76:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 76, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_77:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 77, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_78:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 78, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_79:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 79, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_80:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 80, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_81:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 81, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_82:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 82, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_83:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 84, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_83]]
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_84:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 83, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_84]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]], implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]], implicit [[V_CVT_I32_F64_e32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_34]], implicit [[V_CVT_I32_F64_e32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_36]], implicit [[V_CVT_I32_F64_e32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_38]], implicit [[V_CVT_I32_F64_e32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_40]], implicit [[V_CVT_I32_F64_e32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_42]], implicit [[V_CVT_I32_F64_e32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_44]], implicit [[V_CVT_I32_F64_e32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_46]], implicit [[V_CVT_I32_F64_e32_47]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_48]], implicit [[V_CVT_I32_F64_e32_49]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_50]], implicit [[V_CVT_I32_F64_e32_51]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_52]], implicit [[V_CVT_I32_F64_e32_53]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_54]], implicit [[V_CVT_I32_F64_e32_55]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_56]], implicit [[V_CVT_I32_F64_e32_57]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_58]], implicit [[V_CVT_I32_F64_e32_59]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_60]], implicit [[V_CVT_I32_F64_e32_61]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_62]], implicit [[V_CVT_I32_F64_e32_63]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_64]], implicit [[V_CVT_I32_F64_e32_65]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_66]], implicit [[V_CVT_I32_F64_e32_67]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_68]], implicit [[V_CVT_I32_F64_e32_69]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_70]], implicit [[V_CVT_I32_F64_e32_71]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_72]], implicit [[V_CVT_I32_F64_e32_73]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_74]], implicit [[V_CVT_I32_F64_e32_75]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_76]], implicit [[V_CVT_I32_F64_e32_77]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_78]], implicit [[V_CVT_I32_F64_e32_79]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_80]], implicit [[V_CVT_I32_F64_e32_81]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_82]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    %43:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
    %44:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
    %45:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
    %46:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
    %47:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
    %48:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
    %49:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
    %50:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
    %51:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
    %52:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
    %53:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
    %54:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
    %55:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
    %56:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
    %57:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode, implicit-def $m0
    %58:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
    %59:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 49, implicit $exec, implicit $mode, implicit-def $m0
    %60:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 50, implicit $exec, implicit $mode, implicit-def $m0
    %61:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 51, implicit $exec, implicit $mode, implicit-def $m0
    %62:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 52, implicit $exec, implicit $mode, implicit-def $m0
    %63:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 53, implicit $exec, implicit $mode, implicit-def $m0
    %64:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 54, implicit $exec, implicit $mode, implicit-def $m0
    %65:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 55, implicit $exec, implicit $mode, implicit-def $m0
    %66:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 56, implicit $exec, implicit $mode, implicit-def $m0
    %67:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 57, implicit $exec, implicit $mode, implicit-def $m0
    %68:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 58, implicit $exec, implicit $mode, implicit-def $m0
    %69:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 59, implicit $exec, implicit $mode, implicit-def $m0
    %70:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 60, implicit $exec, implicit $mode, implicit-def $m0
    %71:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 61, implicit $exec, implicit $mode, implicit-def $m0
    %72:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 62, implicit $exec, implicit $mode, implicit-def $m0
    %73:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 63, implicit $exec, implicit $mode, implicit-def $m0
    %74:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 64, implicit $exec, implicit $mode, implicit-def $m0
    %75:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 65, implicit $exec, implicit $mode, implicit-def $m0
    %76:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 66, implicit $exec, implicit $mode, implicit-def $m0
    %77:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 67, implicit $exec, implicit $mode, implicit-def $m0
    %78:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 68, implicit $exec, implicit $mode, implicit-def $m0
    %79:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 69, implicit $exec, implicit $mode, implicit-def $m0
    %80:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 70, implicit $exec, implicit $mode, implicit-def $m0
    %81:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 71, implicit $exec, implicit $mode, implicit-def $m0
    %82:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 72, implicit $exec, implicit $mode, implicit-def $m0
    %83:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 73, implicit $exec, implicit $mode, implicit-def $m0
    %84:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 74, implicit $exec, implicit $mode, implicit-def $m0
    %85:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 75, implicit $exec, implicit $mode, implicit-def $m0
    %86:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 76, implicit $exec, implicit $mode, implicit-def $m0
    %87:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 77, implicit $exec, implicit $mode, implicit-def $m0
    %88:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 78, implicit $exec, implicit $mode, implicit-def $m0
    %89:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 79, implicit $exec, implicit $mode, implicit-def $m0
    %90:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 80, implicit $exec, implicit $mode, implicit-def $m0
    %91:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 81, implicit $exec, implicit $mode, implicit-def $m0
    %92:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 82, implicit $exec, implicit $mode, implicit-def $m0
    %93:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 83, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %94:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 84, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %94
    S_NOP 0, implicit %93


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40, implicit %41
    S_NOP 0, implicit %42, implicit %43
    S_NOP 0, implicit %44, implicit %45
    S_NOP 0, implicit %46, implicit %47
    S_NOP 0, implicit %48, implicit %49
    S_NOP 0, implicit %50, implicit %51
    S_NOP 0, implicit %52, implicit %53
    S_NOP 0, implicit %54, implicit %55
    S_NOP 0, implicit %56, implicit %57
    S_NOP 0, implicit %58, implicit %59
    S_NOP 0, implicit %60, implicit %61
    S_NOP 0, implicit %62, implicit %63
    S_NOP 0, implicit %64, implicit %65
    S_NOP 0, implicit %66, implicit %67
    S_NOP 0, implicit %68, implicit %69
    S_NOP 0, implicit %70, implicit %71
    S_NOP 0, implicit %72, implicit %73
    S_NOP 0, implicit %74, implicit %75
    S_NOP 0, implicit %76, implicit %77
    S_NOP 0, implicit %78, implicit %79
    S_NOP 0, implicit %80, implicit %81
    S_NOP 0, implicit %82, implicit %83
    S_NOP 0, implicit %84, implicit %85
    S_NOP 0, implicit %86, implicit %87
    S_NOP 0, implicit %88, implicit %89
    S_NOP 0, implicit %90, implicit %91
    S_NOP 0, implicit %92
    S_ENDPGM 0
...
---
name:            test_occ_1_sink_for_2_occ
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_1_sink_for_2_occ
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT:   liveins: $vgpr0, $sgpr0_sgpr1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY:%[0-9]+]]:sgpr_64(p4) = COPY $sgpr0_sgpr1
  ; GFX908-NEXT:   [[COPY1:%[0-9]+]]:vgpr_32(s32) = COPY $vgpr0
  ; GFX908-NEXT:   [[S_LOAD_DWORDX2_IMM:%[0-9]+]]:sreg_64_xexec = S_LOAD_DWORDX2_IMM [[COPY]](p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
  ; GFX908-NEXT:   undef %4.sub1:sreg_64 = S_MOV_B32 0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CMP_GT_U32_e64_:%[0-9]+]]:sreg_64 = V_CMP_GT_U32_e64 [[S_LOAD_DWORDX2_IMM]].sub0, [[COPY1]](s32), implicit $exec
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = COPY [[S_LOAD_DWORDX2_IMM]].sub1
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_25:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_26:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_27:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_28:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_29:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_30:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_31:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_32:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_33:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_34:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_35:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_36:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_37:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_38:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_39:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_40:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_41:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_42:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_43:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_44:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_45:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_46:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_47:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_48:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_49:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 49, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_50:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 50, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_51:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 51, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_52:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 52, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_53:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 53, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_54:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 54, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_55:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 55, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_56:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 56, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_57:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 57, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_58:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 58, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_59:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 59, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_60:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 60, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_61:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 61, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_62:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 62, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_63:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 63, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_64:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 64, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_65:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 65, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_66:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 66, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_67:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 67, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_68:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 68, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_69:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 69, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_70:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 70, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_71:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 71, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_72:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 72, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_73:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 73, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_74:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 74, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_75:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 75, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_76:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 76, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_77:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 77, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_78:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 78, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_79:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 79, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_80:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 80, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_81:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 81, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_82:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 82, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_83:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 83, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_84:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 84, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_85:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 85, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_86:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 86, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_87:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 87, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_88:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 88, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_89:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 89, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_90:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 90, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_91:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 91, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_92:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 92, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_93:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 93, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_94:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 94, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_95:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 95, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_96:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 96, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_97:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 97, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_98:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 98, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_99:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 99, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_100:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 100, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_101:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 101, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_102:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 102, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_103:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 103, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_104:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 104, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_105:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 105, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_106:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 106, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_107:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 107, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_108:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 108, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_109:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 109, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_110:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 110, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_111:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 111, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_112:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 112, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_113:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 113, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_114:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 114, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_115:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 115, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_116:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 116, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_117:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 117, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_118:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 118, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_119:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 119, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_120:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 120, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_121:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 121, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_122:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 122, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_123:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 123, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_124:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 124, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_125:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 125, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_126:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 126, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[COPY2:%[0-9]+]]:sreg_64 = COPY $exec, implicit-def $exec
  ; GFX908-NEXT:   [[S_AND_B64_:%[0-9]+]]:sreg_64 = S_AND_B64 [[COPY2]], [[V_CMP_GT_U32_e64_]], implicit-def dead $scc
  ; GFX908-NEXT:   $exec = S_MOV_B64_term [[S_AND_B64_]]
  ; GFX908-NEXT:   S_CBRANCH_EXECZ %bb.3, implicit $exec
  ; GFX908-NEXT:   S_BRANCH %bb.2
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   successors: %bb.3(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_127:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 128, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_127]]
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_128:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 127, implicit $exec, implicit $mode
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_128]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.3:
  ; GFX908-NEXT:   successors: %bb.5(0x04000000), %bb.4(0x7c000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   $exec = S_OR_B64 $exec, [[COPY2]], implicit-def $scc
  ; GFX908-NEXT:   undef %4.sub0:sreg_64 = S_ADD_I32 %4.sub0, -1, implicit-def dead $scc
  ; GFX908-NEXT:   S_CMP_LG_U32 %4.sub0, 0, implicit-def $scc
  ; GFX908-NEXT:   S_CBRANCH_SCC0 %bb.5, implicit killed $scc
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.4:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   S_BRANCH %bb.1
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.5:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_10]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_1]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_12]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_3]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_14]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_5]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_16]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_7]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_18]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_9]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]], implicit [[V_CVT_I32_F64_e32_25]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_26]], implicit [[V_CVT_I32_F64_e32_27]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_28]], implicit [[V_CVT_I32_F64_e32_29]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_30]], implicit [[V_CVT_I32_F64_e32_31]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_32]], implicit [[V_CVT_I32_F64_e32_33]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_34]], implicit [[V_CVT_I32_F64_e32_35]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_36]], implicit [[V_CVT_I32_F64_e32_37]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_38]], implicit [[V_CVT_I32_F64_e32_39]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_40]], implicit [[V_CVT_I32_F64_e32_41]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_42]], implicit [[V_CVT_I32_F64_e32_43]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_44]], implicit [[V_CVT_I32_F64_e32_45]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_46]], implicit [[V_CVT_I32_F64_e32_47]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_48]], implicit [[V_CVT_I32_F64_e32_49]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_50]], implicit [[V_CVT_I32_F64_e32_51]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_52]], implicit [[V_CVT_I32_F64_e32_53]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_54]], implicit [[V_CVT_I32_F64_e32_55]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_56]], implicit [[V_CVT_I32_F64_e32_57]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_58]], implicit [[V_CVT_I32_F64_e32_59]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_60]], implicit [[V_CVT_I32_F64_e32_61]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_62]], implicit [[V_CVT_I32_F64_e32_63]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_64]], implicit [[V_CVT_I32_F64_e32_65]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_66]], implicit [[V_CVT_I32_F64_e32_67]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_68]], implicit [[V_CVT_I32_F64_e32_69]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_70]], implicit [[V_CVT_I32_F64_e32_71]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_72]], implicit [[V_CVT_I32_F64_e32_73]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_74]], implicit [[V_CVT_I32_F64_e32_75]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_76]], implicit [[V_CVT_I32_F64_e32_77]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_78]], implicit [[V_CVT_I32_F64_e32_79]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_80]], implicit [[V_CVT_I32_F64_e32_81]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_82]], implicit [[V_CVT_I32_F64_e32_83]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_84]], implicit [[V_CVT_I32_F64_e32_85]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_86]], implicit [[V_CVT_I32_F64_e32_87]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_88]], implicit [[V_CVT_I32_F64_e32_89]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_90]], implicit [[V_CVT_I32_F64_e32_91]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_92]], implicit [[V_CVT_I32_F64_e32_93]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_94]], implicit [[V_CVT_I32_F64_e32_95]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_96]], implicit [[V_CVT_I32_F64_e32_97]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_98]], implicit [[V_CVT_I32_F64_e32_99]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_100]], implicit [[V_CVT_I32_F64_e32_101]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_102]], implicit [[V_CVT_I32_F64_e32_103]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_104]], implicit [[V_CVT_I32_F64_e32_105]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_106]], implicit [[V_CVT_I32_F64_e32_107]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_108]], implicit [[V_CVT_I32_F64_e32_109]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_110]], implicit [[V_CVT_I32_F64_e32_111]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_112]], implicit [[V_CVT_I32_F64_e32_113]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_114]], implicit [[V_CVT_I32_F64_e32_115]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_116]], implicit [[V_CVT_I32_F64_e32_117]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_118]], implicit [[V_CVT_I32_F64_e32_119]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_120]], implicit [[V_CVT_I32_F64_e32_121]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_122]], implicit [[V_CVT_I32_F64_e32_123]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_124]], implicit [[V_CVT_I32_F64_e32_125]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_126]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    liveins: $vgpr0, $sgpr0_sgpr1

    %1:sgpr_64(p4) = COPY $sgpr0_sgpr1
    %2:vgpr_32(s32) = COPY $vgpr0
    %3:sreg_64_xexec = S_LOAD_DWORDX2_IMM %1(p4), 52, 0 :: (dereferenceable invariant load (s64), align 4, addrspace 4)
    %4:sreg_64 = V_CMP_GT_U32_e64 %3.sub0, %2(s32), implicit $exec
    undef %5.sub1:sreg_64 = S_MOV_B32 0
    %5.sub0:sreg_64 = COPY %3.sub1
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %26:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %27:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %28:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %29:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %30:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %31:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %32:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %33:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %34:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %35:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    %36:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 26, implicit $exec, implicit $mode, implicit-def $m0
    %37:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 27, implicit $exec, implicit $mode, implicit-def $m0
    %38:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 28, implicit $exec, implicit $mode, implicit-def $m0
    %39:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 29, implicit $exec, implicit $mode, implicit-def $m0
    %40:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 30, implicit $exec, implicit $mode, implicit-def $m0
    %41:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 31, implicit $exec, implicit $mode, implicit-def $m0
    %42:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 32, implicit $exec, implicit $mode, implicit-def $m0
    %43:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 33, implicit $exec, implicit $mode, implicit-def $m0
    %44:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 34, implicit $exec, implicit $mode, implicit-def $m0
    %45:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 35, implicit $exec, implicit $mode, implicit-def $m0
    %46:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 36, implicit $exec, implicit $mode, implicit-def $m0
    %47:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 37, implicit $exec, implicit $mode, implicit-def $m0
    %48:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 38, implicit $exec, implicit $mode, implicit-def $m0
    %49:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 39, implicit $exec, implicit $mode, implicit-def $m0
    %50:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 40, implicit $exec, implicit $mode, implicit-def $m0
    %51:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 41, implicit $exec, implicit $mode, implicit-def $m0
    %52:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 42, implicit $exec, implicit $mode, implicit-def $m0
    %53:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 43, implicit $exec, implicit $mode, implicit-def $m0
    %54:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 44, implicit $exec, implicit $mode, implicit-def $m0
    %55:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 45, implicit $exec, implicit $mode, implicit-def $m0
    %56:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 46, implicit $exec, implicit $mode, implicit-def $m0
    %57:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 47, implicit $exec, implicit $mode, implicit-def $m0
    %58:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 48, implicit $exec, implicit $mode, implicit-def $m0
    %59:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 49, implicit $exec, implicit $mode, implicit-def $m0
    %60:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 50, implicit $exec, implicit $mode, implicit-def $m0
    %61:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 51, implicit $exec, implicit $mode, implicit-def $m0
    %62:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 52, implicit $exec, implicit $mode, implicit-def $m0
    %63:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 53, implicit $exec, implicit $mode, implicit-def $m0
    %64:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 54, implicit $exec, implicit $mode, implicit-def $m0
    %65:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 55, implicit $exec, implicit $mode, implicit-def $m0
    %66:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 56, implicit $exec, implicit $mode, implicit-def $m0
    %67:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 57, implicit $exec, implicit $mode, implicit-def $m0
    %68:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 58, implicit $exec, implicit $mode, implicit-def $m0
    %69:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 59, implicit $exec, implicit $mode, implicit-def $m0
    %70:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 60, implicit $exec, implicit $mode, implicit-def $m0
    %71:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 61, implicit $exec, implicit $mode, implicit-def $m0
    %72:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 62, implicit $exec, implicit $mode, implicit-def $m0
    %73:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 63, implicit $exec, implicit $mode, implicit-def $m0
    %74:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 64, implicit $exec, implicit $mode, implicit-def $m0
    %75:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 65, implicit $exec, implicit $mode, implicit-def $m0
    %76:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 66, implicit $exec, implicit $mode, implicit-def $m0
    %77:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 67, implicit $exec, implicit $mode, implicit-def $m0
    %78:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 68, implicit $exec, implicit $mode, implicit-def $m0
    %79:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 69, implicit $exec, implicit $mode, implicit-def $m0
    %80:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 70, implicit $exec, implicit $mode, implicit-def $m0
    %81:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 71, implicit $exec, implicit $mode, implicit-def $m0
    %82:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 72, implicit $exec, implicit $mode, implicit-def $m0
    %83:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 73, implicit $exec, implicit $mode, implicit-def $m0
    %84:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 74, implicit $exec, implicit $mode, implicit-def $m0
    %85:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 75, implicit $exec, implicit $mode, implicit-def $m0
    %86:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 76, implicit $exec, implicit $mode, implicit-def $m0
    %87:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 77, implicit $exec, implicit $mode, implicit-def $m0
    %88:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 78, implicit $exec, implicit $mode, implicit-def $m0
    %89:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 79, implicit $exec, implicit $mode, implicit-def $m0
    %90:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 80, implicit $exec, implicit $mode, implicit-def $m0
    %91:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 81, implicit $exec, implicit $mode, implicit-def $m0
    %92:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 82, implicit $exec, implicit $mode, implicit-def $m0
    %93:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 83, implicit $exec, implicit $mode, implicit-def $m0
    %94:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 84, implicit $exec, implicit $mode, implicit-def $m0
    %95:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 85, implicit $exec, implicit $mode, implicit-def $m0
    %96:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 86, implicit $exec, implicit $mode, implicit-def $m0
    %97:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 87, implicit $exec, implicit $mode, implicit-def $m0
    %98:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 88, implicit $exec, implicit $mode, implicit-def $m0
    %99:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 89, implicit $exec, implicit $mode, implicit-def $m0
    %100:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 90, implicit $exec, implicit $mode, implicit-def $m0
    %101:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 91, implicit $exec, implicit $mode, implicit-def $m0
    %102:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 92, implicit $exec, implicit $mode, implicit-def $m0
    %103:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 93, implicit $exec, implicit $mode, implicit-def $m0
    %104:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 94, implicit $exec, implicit $mode, implicit-def $m0
    %105:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 95, implicit $exec, implicit $mode, implicit-def $m0
    %106:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 96, implicit $exec, implicit $mode, implicit-def $m0
    %107:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 97, implicit $exec, implicit $mode, implicit-def $m0
    %108:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 98, implicit $exec, implicit $mode, implicit-def $m0
    %109:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 99, implicit $exec, implicit $mode, implicit-def $m0
    %110:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 100, implicit $exec, implicit $mode, implicit-def $m0
    %111:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 101, implicit $exec, implicit $mode, implicit-def $m0
    %112:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 102, implicit $exec, implicit $mode, implicit-def $m0
    %113:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 103, implicit $exec, implicit $mode, implicit-def $m0
    %114:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 104, implicit $exec, implicit $mode, implicit-def $m0
    %115:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 105, implicit $exec, implicit $mode, implicit-def $m0
    %116:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 106, implicit $exec, implicit $mode, implicit-def $m0
    %117:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 107, implicit $exec, implicit $mode, implicit-def $m0
    %118:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 108, implicit $exec, implicit $mode, implicit-def $m0
    %119:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 109, implicit $exec, implicit $mode, implicit-def $m0
    %120:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 110, implicit $exec, implicit $mode, implicit-def $m0
    %121:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 111, implicit $exec, implicit $mode, implicit-def $m0
    %122:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 112, implicit $exec, implicit $mode, implicit-def $m0
    %123:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 113, implicit $exec, implicit $mode, implicit-def $m0
    %124:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 114, implicit $exec, implicit $mode, implicit-def $m0
    %125:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 115, implicit $exec, implicit $mode, implicit-def $m0
    %126:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 116, implicit $exec, implicit $mode, implicit-def $m0
    %127:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 117, implicit $exec, implicit $mode, implicit-def $m0
    %128:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 118, implicit $exec, implicit $mode, implicit-def $m0
    %129:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 119, implicit $exec, implicit $mode, implicit-def $m0
    %130:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 120, implicit $exec, implicit $mode, implicit-def $m0
    %131:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 121, implicit $exec, implicit $mode, implicit-def $m0
    %132:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 122, implicit $exec, implicit $mode, implicit-def $m0
    %133:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 123, implicit $exec, implicit $mode, implicit-def $m0
    %134:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 124, implicit $exec, implicit $mode, implicit-def $m0
    %135:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 125, implicit $exec, implicit $mode, implicit-def $m0
    %136:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 126, implicit $exec, implicit $mode, implicit-def $m0
    %137:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 127, implicit $exec, implicit $mode

  bb.1:
    successors: %bb.2, %bb.3

    %6:sreg_64 = COPY $exec, implicit-def $exec
    %7:sreg_64 = S_AND_B64 %6, %4, implicit-def dead $scc
    $exec = S_MOV_B64_term %7
    S_CBRANCH_EXECZ %bb.3, implicit $exec
    S_BRANCH %bb.2

  bb.2:
    %138:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 128, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %138
    S_NOP 0, implicit %137


  bb.3:
    successors: %bb.4(0x04000000), %bb.5(0x7c000000)

    $exec = S_OR_B64 $exec, %6, implicit-def $scc
    %5.sub0:sreg_64 = S_ADD_I32 %5.sub0, -1, implicit-def dead $scc
    S_CMP_LG_U32 %5.sub0, 0, implicit-def $scc
    S_CBRANCH_SCC0 %bb.4, implicit killed $scc

  bb.5:
    S_BRANCH %bb.1

  bb.4:
    S_NOP 0, implicit %10, implicit %20
    S_NOP 0, implicit %11, implicit %21
    S_NOP 0, implicit %12, implicit %22
    S_NOP 0, implicit %13, implicit %23
    S_NOP 0, implicit %14, implicit %24
    S_NOP 0, implicit %15, implicit %25
    S_NOP 0, implicit %16, implicit %26
    S_NOP 0, implicit %17, implicit %27
    S_NOP 0, implicit %18, implicit %28
    S_NOP 0, implicit %19, implicit %29
    S_NOP 0, implicit %30, implicit %31
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %32, implicit %33
    S_NOP 0, implicit %34, implicit %35
    S_NOP 0, implicit %36, implicit %37
    S_NOP 0, implicit %38, implicit %39
    S_NOP 0, implicit %40, implicit %41
    S_NOP 0, implicit %42, implicit %43
    S_NOP 0, implicit %44, implicit %45
    S_NOP 0, implicit %46, implicit %47
    S_NOP 0, implicit %48, implicit %49
    S_NOP 0, implicit %50, implicit %51
    S_NOP 0, implicit %52, implicit %53
    S_NOP 0, implicit %54, implicit %55
    S_NOP 0, implicit %56, implicit %57
    S_NOP 0, implicit %58, implicit %59
    S_NOP 0, implicit %60, implicit %61
    S_NOP 0, implicit %62, implicit %63
    S_NOP 0, implicit %64, implicit %65
    S_NOP 0, implicit %66, implicit %67
    S_NOP 0, implicit %68, implicit %69
    S_NOP 0, implicit %70, implicit %71
    S_NOP 0, implicit %72, implicit %73
    S_NOP 0, implicit %74, implicit %75
    S_NOP 0, implicit %76, implicit %77
    S_NOP 0, implicit %78, implicit %79
    S_NOP 0, implicit %80, implicit %81
    S_NOP 0, implicit %82, implicit %83
    S_NOP 0, implicit %84, implicit %85
    S_NOP 0, implicit %86, implicit %87
    S_NOP 0, implicit %88, implicit %89
    S_NOP 0, implicit %90, implicit %91
    S_NOP 0, implicit %92, implicit %93
    S_NOP 0, implicit %94, implicit %95
    S_NOP 0, implicit %96, implicit %97
    S_NOP 0, implicit %98, implicit %99
    S_NOP 0, implicit %100, implicit %101
    S_NOP 0, implicit %102, implicit %103
    S_NOP 0, implicit %104, implicit %105
    S_NOP 0, implicit %106, implicit %107
    S_NOP 0, implicit %108, implicit %109
    S_NOP 0, implicit %110, implicit %111
    S_NOP 0, implicit %112, implicit %113
    S_NOP 0, implicit %114, implicit %115
    S_NOP 0, implicit %116, implicit %117
    S_NOP 0, implicit %118, implicit %119
    S_NOP 0, implicit %120, implicit %121
    S_NOP 0, implicit %122, implicit %123
    S_NOP 0, implicit %124, implicit %125
    S_NOP 0, implicit %126, implicit %127
    S_NOP 0, implicit %128, implicit %129
    S_NOP 0, implicit %130, implicit %131
    S_NOP 0, implicit %132, implicit %133
    S_NOP 0, implicit %134, implicit %135
    S_NOP 0, implicit %136
    S_ENDPGM 0
...
---
name:            test_no_sink_two_subregs_in_def_block
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_no_sink_two_subregs_in_def_block
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %21.sub0:vreg_128 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode
  ; GFX908-NEXT:   %21.sub1:vreg_128 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   %21.sub2:vreg_128 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   %21.sub3:vreg_128 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit %21
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    undef %21.sub0:vreg_128 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode
    %21.sub1:vreg_128 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %21.sub2:vreg_128 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %21.sub3:vreg_128 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %21

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_not_improved
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_not_improved
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]], implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %23, implicit %24

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_sink_64bit_vreg
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_sink_64bit_vreg
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_F64_I32_e32_:%[0-9]+]]:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_F64_I32_e32_]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %23
    S_NOP 0, implicit %22

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_ENDPGM 0
...
---
name:            test_occ_9_sink_64bit_vreg_2
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_sink_64bit_vreg_2
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_F64_I32_e32_:%[0-9]+]]:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_F64_I32_e32_]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %23, implicit %24
    S_NOP 0, implicit %22

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_64bit_vreg_not_enough_sinkable
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_64bit_vreg_not_enough_sinkable
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_F64_I32_e32_:%[0-9]+]]:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]], implicit [[V_CVT_I32_F64_e32_23]], implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_F64_I32_e32_]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    %25:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 25, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %23, implicit %24, implicit %25
    S_NOP 0, implicit %22

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_64bit_vreg_not_improved
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_64bit_vreg_not_improved
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_F64_I32_e32_:%[0-9]+]]:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_F64_I32_e32_]], implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vreg_64 = nofpexcept V_CVT_F64_I32_e32 22, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %22, implicit %23

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_ENDPGM 0
...
---
name:            test_occ_9_no_sink_one_def_of_undef_subreg
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_no_sink_one_def_of_undef_subreg
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   undef %23.sub1:vreg_64_align2 = V_MOV_B32_e32 23, implicit $exec
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit %23.sub1
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    undef %23.sub1:vreg_64_align2 = V_MOV_B32_e32 23, implicit $exec

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %23.sub1
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_sink_ignore_dbg_value_use
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_sink_ignore_dbg_value_use
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_24:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_24]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   DBG_VALUE [[V_CVT_I32_F64_e32_23]], 0, 0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    %22:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 22, implicit $exec, implicit $mode, implicit-def $m0
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24

  bb.2:
  ; predcessors: %bb.1

    DBG_VALUE %23, 0, 0
    S_NOP 0, implicit %23
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...
---
name:            test_occ_9_crash_inline_asm
tracksRegLiveness: true
machineFunctionInfo:
  isEntryFunction: true
body:             |
  ; GFX908-LABEL: name: test_occ_9_crash_inline_asm
  ; GFX908: bb.0:
  ; GFX908-NEXT:   successors: %bb.1(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_1:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_2:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_3:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_4:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_5:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_6:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_7:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_8:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_9:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_10:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_11:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_12:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_13:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_14:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_15:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_16:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_17:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_18:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_19:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_20:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_21:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_22:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode
  ; GFX908-NEXT:   INLINEASM &"v_or_b32 $0, 0, $1", 32 /* isconvergent attdialect */, 327690 /* regdef:SReg_1_with_sub0 */, def %22, 327689 /* reguse:SReg_1_with_sub0 */, [[V_CVT_I32_F64_e32_4]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.1:
  ; GFX908-NEXT:   successors: %bb.2(0x80000000)
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT:   [[V_CVT_I32_F64_e32_23:%[0-9]+]]:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_23]]
  ; GFX908-NEXT: {{  $}}
  ; GFX908-NEXT: bb.2:
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_22]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_]], implicit [[V_CVT_I32_F64_e32_1]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_2]], implicit [[V_CVT_I32_F64_e32_3]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_4]], implicit [[V_CVT_I32_F64_e32_5]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_6]], implicit [[V_CVT_I32_F64_e32_7]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_8]], implicit [[V_CVT_I32_F64_e32_9]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_10]], implicit [[V_CVT_I32_F64_e32_11]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_12]], implicit [[V_CVT_I32_F64_e32_13]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_14]], implicit [[V_CVT_I32_F64_e32_15]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_16]], implicit [[V_CVT_I32_F64_e32_17]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_18]], implicit [[V_CVT_I32_F64_e32_19]]
  ; GFX908-NEXT:   S_NOP 0, implicit [[V_CVT_I32_F64_e32_20]], implicit [[V_CVT_I32_F64_e32_21]]
  ; GFX908-NEXT:   S_NOP 0, implicit %22
  ; GFX908-NEXT:   S_ENDPGM 0
  bb.0:
    successors: %bb.1

    %0:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 0, implicit $exec, implicit $mode, implicit-def $m0
    %1:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 1, implicit $exec, implicit $mode, implicit-def $m0
    %2:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 2, implicit $exec, implicit $mode, implicit-def $m0
    %3:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 3, implicit $exec, implicit $mode, implicit-def $m0
    %4:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 4, implicit $exec, implicit $mode, implicit-def $m0
    %5:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 5, implicit $exec, implicit $mode, implicit-def $m0
    %6:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 6, implicit $exec, implicit $mode, implicit-def $m0
    %7:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 7, implicit $exec, implicit $mode, implicit-def $m0
    %8:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 8, implicit $exec, implicit $mode, implicit-def $m0
    %9:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 9, implicit $exec, implicit $mode, implicit-def $m0
    %10:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 10, implicit $exec, implicit $mode, implicit-def $m0
    %11:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 11, implicit $exec, implicit $mode, implicit-def $m0
    %12:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 12, implicit $exec, implicit $mode, implicit-def $m0
    %13:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 13, implicit $exec, implicit $mode, implicit-def $m0
    %14:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 14, implicit $exec, implicit $mode, implicit-def $m0
    %15:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 15, implicit $exec, implicit $mode, implicit-def $m0
    %16:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 16, implicit $exec, implicit $mode, implicit-def $m0
    %17:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 17, implicit $exec, implicit $mode, implicit-def $m0
    %18:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 18, implicit $exec, implicit $mode, implicit-def $m0
    %19:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 19, implicit $exec, implicit $mode, implicit-def $m0
    %20:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 20, implicit $exec, implicit $mode, implicit-def $m0
    %21:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 21, implicit $exec, implicit $mode, implicit-def $m0
    INLINEASM &"v_or_b32 $0, 0, $1", 32, 327690, def %22:vgpr_32, 327689, %4
    %23:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 23, implicit $exec, implicit $mode

  bb.1:
  ; predecessors: %bb.0
    successors: %bb.2

    %24:vgpr_32 = nofpexcept V_CVT_I32_F64_e32 24, implicit $exec, implicit $mode, implicit-def $m0
    S_NOP 0, implicit %24

  bb.2:
  ; predcessors: %bb.1

    S_NOP 0, implicit %23
    S_NOP 0, implicit %0, implicit %1
    S_NOP 0, implicit %2, implicit %3
    S_NOP 0, implicit %4, implicit %5
    S_NOP 0, implicit %6, implicit %7
    S_NOP 0, implicit %8, implicit %9
    S_NOP 0, implicit %10, implicit %11
    S_NOP 0, implicit %12, implicit %13
    S_NOP 0, implicit %14, implicit %15
    S_NOP 0, implicit %16, implicit %17
    S_NOP 0, implicit %18, implicit %19
    S_NOP 0, implicit %20, implicit %21
    S_NOP 0, implicit %22
    S_ENDPGM 0
...

